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Search Results for: "DATA"

Seven Great Cameras That Kick The Hell Out Of Your Screensaver

February 14, 2023 by Luke

There are many fascinating and educational things you can see on the other end of a streaming video connection. But did you know that some of them aren’t porn? Ever since the original Coffee Cam, webcams have been a popular pastime: by design there’s always new content so it’s an endless way to avoid what you’re meant to be doing, and like that original caffeine-monitor some projects meet with unexpected success after saying “Let’s just put it online and see what happens”

1. Ground Zero Cam

groundzerocamera

Got goals for the next few years, be they a better job, moving out or looking for love? Keep track of your personal timeline with the ultimate long-term alarm clock. Cameras monitoring the reconstruction efforts at Ground Zero provide constant coverage of a testament to human engineering, dedication and sheer hard work as the Freedom Tower is constructed on the site of the World Trade Center.

Race the workers to their goal – the Tower is scheduled for completion in 2011, so that gives you three years to achieve your objective – with a 24/7 reminder that whatever you’re doing, others are doing something much bigger and harder. And if you’re still where you are by the time they finish a half-kilometer tower, well, maybe that’s where you deserve to be.

2. AquariumCam

acquariumcamera

The camera equivalent of a lava lamp – simple, stupid but utterly compelling. A real testament to the miracle technology we’ve got running these days, instead of running one of those (hideous) fishtank screensavers you can ‘simply’ connect to an aquarium hundreds or thousands of miles away (or even on the other side of the planet). This submerged surveillance system is an amazing leveler of the species – the fish never get bored of swimming in circles, and once you spend a few minutes tuning in to them you’ll look just the same, blanks eyes with your mouth hanging open until it’s feeding time.

3. Lucky Dogs

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The biggest online audience behind those ogling lovely lady flesh online is, well, those ogling lovely male flesh. But after that you have a more-PG (but equally obsessed) horde drooling over pictures of puppies and kittens. In a fiendish combination of audience-grabbing and free advertising, Lucky Dogs of Colorado have set up webcams in the play areas of their dog care facility.

This provides all the computerized canine-addicts with their daily fix of active animals, allows customers to check out how their dog is doing anywhere, and provides extraordinary advertising for the business – “We are so confident we will let the entire world watch us at work.” When somebody says that, you know they’re somebody you can trust with your animal, or at least you know you’ll have video evidence for your lawsuit if something goes wrong.

4. News Studio cam

newsstudiocamera

For those who prefer their internet-viewing more on the meta-side, how about watching the news – as it happens! – as the news reports on the news as it happens, as it happens. Confused yet? A Fox news studio has set up a live webcam allowing any who wants to watch the preparations, the sneezes, and all the other things that seem to stop once the ‘real’ cameras start rolling. Warning: hate to disappoint you, but the anchors actually do wear pants under the table.

5. Wish you were here…

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Research shows that exactly “however-many-are-working” percent of the American population wish they were somewhere else. This may explain the popularity of webcams like The Great Pyramids, The Acropolis or such sunny destinations as Hawaiian beaches. You would think such cameras would be unpopular – unless you’re Indiana Jones nothing exciting actually happens around pyramids, and many of these tourist destination webcams can look like nothing but lower-resolution postcards. Every since Athena got out of the business of being worshipped by and punishing willing males around two and a half thousand years ago not much has happened in the Acropolis- and let’s face it, even if she got back into it nowshe’d have stiff competition from the other camgirls.

But that would be to ignore the vital psychology of the webcam – sure, that building may have remained unchanged for thousands of years, but I’m looking at its unchanged facade right now. This sense of immediacy has a powerful effect on the human mind – while we’ve upgraded our rocks and spears to silicon systems, the brain still basically thinks “If I can see it then it’s there”, and the knowledge of real-time viewing allows us to enjoy that sensation more fully. And of course the psychological touchstone of knowing that, no matter what else happens in this crazy world, you can boot up your browser and check “Yep, those thousands of tons of stone are still there.”

The Hawaiicam is also a great example to “user-controlled cams” – webcams which claim to operable by the viewer. The vast majority of these work by community rule, taking the average instruction over tens or hundreds of controllers and doing that. Any of you who’ve ever been in a large crowd of people trying to make a decision will realise that this means precisely nobody is happy, ever, and the camera tends to jam in one corner wiggling back and forth. Still, nice beaches though.

6. …and glad you aren’t here

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No matter how bad things get, no matter how low your 9-5 grinds you, there’s always an instant boost of self-stimulating Schadenfreude available from the Anchorage DMV. In a stroke of sadness-sharing genius that we can only hope was rewarded, possibly with a Doctorate in Philosophy, someone has captured the sheer face of human misery for all the world to see – not as an art exhibit, not as a heartbreaking ode, but as a webcam. The quiet desperation of those trapped in the DMV queue is available for all in a display of soul-crushing poverty of joy that would make Nietsche put on a party hat and say “Nihilism isn’t so bad, let’s rock out!”

7. Microsoft World Wide Telescope

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All the above were simple streaming browser-based beauties. The World Wide Telescope needs a full twenty-one megabyte download and even an “installation”, but I assure you it’s worth every second of your time. A polished viewer that ties together images from around the world and a number of space-satellites, this looks like it should be on the bridge of the Starship Enterprise, not the desktop of a spreadsheet-jockey.

The ability to pan and zoom an little thing called “THE ENTIRE SKY”, locating or identifying specific stars or features. As you zoom in the software updates the images with data from little things like the CHANDRA X-ray observatory. NASA’s multi-million dollar hardware at the beck and call of anyone who’s interested. Which should include you – that’s the whole universe up there, and I assure you it looks better than spinning text, flying toasters or that bloody dumb 3D-pipes screensaver you’ve got running.

Filed Under: Online Video

11 Undiscovered Website Ideas to Steal and Make You Rich

February 12, 2023 by Admin

It’s no secret: great ideas make the web spin around.

Community-based sites and web applications are rapidly becoming hot property. Young entrepreneurs are making startling amounts of money with simple ideas that connect people and places. Fancy becoming one of them?

The dream is a simple one: with careful planning and some spare time, someone just like you can take a smart concept, add some glitz and make a fortune. But where have all the hot ideas gone? Why are we seeing spin-offs, rip-offs and mash-ups instead of great new concepts? Where are all the rubies in the dust?

It turns out, they’re right where you’re standing. You just need to look a little harder. Here are 11 under-represented site ideas to steal today and make you rich tomorrow. Be quick! The clock’s already ticking.

1. The Reverse Job Board

The mini pitch: “Buy and sell work online.”

What it is: You know all those job boards you see littered around the web? This is a job board flipped on its head. Think of it as a “work wanted” board. Instead of employers posting job offers, this is a place for service providers to post requests for work.

How it works: Designers, developers, writers, and anyone else wanting work can post their request, together with the percentage or fixed fee they’d pay to someone providing a lead.

Why it’s hot: More people than ever are turning to the web as a source of work. Sometimes it’s very hard to find it, or very time-consuming to browse offers and make pitches. Wouldn’t it be great if people could find work for you? And imagine getting paid just for referring someone you know who needs a new website or logo design.

Where the money is: Take a commission when work is successfully placed, or charge a monthly fee to either buy requests or see contact details.

2. Community Consulting

The mini pitch: “Yahoo Answers for website owners.”

What it is: A place where website owners can pay for advice and get opinions from a wide community of experts, dabblers and end-users.

How it works: Website owners use credits to post a screenshot with a link to their site, together with a list of their goals. Community consultants give advice, and credits are dished out between them accordingly. Credits can be cashed in or spent on questions.

Why it’s hot: Opinions and advice are essential to improving your site. This concept would shift the balance from whopping consultancy fees for one person’s opinion to micro-payments and group-thinking. It also puts a value on your own opinions and sagely advice at long last!

Where the money is
: Website owners buy credits. Perhaps it costs 25 credits for them to submit their site for community consulting. You could take 5 credits, and get them to spread the remaining 20 between those who respond.

3. Online Debating

The mini pitch: “Wikipedia for arguments”.

What it is: Arguments litter every forum and web hangout. They’re very rarely controlled, and scarcely intellectual, insightful, or conclusive. There must be space for an online debating site that was well-managed and moderated.

The nearest I’ve seen is Squidoo’s “Hey Monkey Brain,” but I’m sure there’s space for more.

How it works: Suggest an argument. Pick a side. Build your case. Encourage the responses of others.

Why it’s hot: Everyone loves expressing their opinion. Your task is to help them do it in a controlled way, and one that you can monetize!

Where the money is: There’s a possibility that people would pay a small fee to start a debate, but it’s far more likely that most of your income would come from affiliate sales and carefully matched advertising.

4. Web Concierge Services

The mini pitch: “Your online butler.”

What it is: Ever wanted to achieve something online, but couldn’t be bothered to spend ages searching around or filling in all those forms to book flights and cinema tickets?

How it works: You make a request by email, text or voicemail to your online butler. It could be anything at all — perhaps, “two tickets for Die Hard 8 at my local cinema tonight”. Your butler dutifully acts on your request. There are automated services that help with this out there already, but an efficient, human-powered offering would stand head-and-shoulders above the rest.

Why it’s hot: Outsourcing and personal virtual assistants are hot topics right now. A market-leading web concierge service could be big business. Think of all the high-fliers, entrepreneurs, and other busy people out there. You could start one service for the super-rich end of the scale as well as one for other busy folks with less cash to splash.

Where the money is
: Monthly subscription fees or per-use charges are the way to go here.

5. Live Auction Sites

The mini pitch: “Buy it now on steroids.”

What it is: Online auction sites are great, but few of them capture the same adrenalin rush and buzz that you get from a real auction room. I think there’s still space for a well-executed live auction site that makes listing and bidding super-simple.

How it works: Imagine a list of iPhones for sale — you can only bid on the one at the top, and it’s only available for minutes instead of days. Bids are live and backed by escrow, and when the top item’s been sold, the ones below float upwards and a new item becomes active and open to bids.

Why it’s hot
: As a seller, it’s becoming increasingly complicated to list things online, generate buzz, and make a quick sale. A simple live online auction site could solve all that.

Where the money is: Make it free to list and just charge a commission for successful sales. You need to think carefully about how you’ll guarantee that all bids (and items!) are genuine. This could be by asking users to deposit funds into their account prior to bidding, or some other way.

6. Skill Trading

The mini pitch: “Swap skills instead of bills!”

What it is: An online hub to swap your skills for those of others. Instead of paying for services, you simply swap your own.

How it works: Need something doing? Post a “help wanted” ad, together with a list of your own skills and examples of your work.

Why it’s hot: There are thousands of highly-skilled designers, developers, writers, illustrators, musicians and other talented folk littered across the web. But right now, there’s no good way to connect them. Provided you offer a way to mediate any disputes, and ensure that trades are fair and backed by guarantee, a skill trading site could be big business!

Where the money is: Charge monthly fees, or a smaller fee per swap request. Or simply charge for hopeful applicants to get contact info.

7. Speedy book, DVD, game and CD sales

The mini pitch: “Sell anything with a barcode. Fast.”

What it is
: Do you have a stash of books, games, DVDs or CDs lying around that you’re not using any more? It seems a shame, doesn’t it? A site or piece of software that enabled scanning of barcodes using a web camera in order to quickly list books could save hours and make megabucks.

How it works: Sign up, scan your books and name your price. Job done! This could work as a website, or it could be a standalone application that linked in with something like Amazon’s Marketplace.

Why it’s hot: Thousands of people have stacks of unused books, games and other items. They’re just too lazy to list them! That’s where you come in.

Where the money is
: Take a small commission of book sales. (Or charge a flat fee for the software if you go the stand-alone app route.)

8. A Read It Later Site

The mini pitch: “The web’s reading list.”

What it is: A community reading list for the web. Feed readers are great, but they’re not very sociable, and adoption by non-tech heads is pretty poor. What the web needs is something that everyone can use and understand — an internet reading list!

A site that combines reading, archiving and sharing is long overdue, and would be much more accessible a concept for your technically-challenged friends and family.

How it works: Ever come across a great article, but didn’t have time to read it? You could bookmark it, but you’ll probably forget about it pretty soon. Wouldn’t it be great if you could mark a page to “read it later” and have it stored in an online reading list?

Then, once a week, you could take an hour out of your day and read through everything, tag it with categories, and check out the week’s charts of the most-read items.

Why it’s hot: Feed readers are hot. Community-based sharing of links is hotter. Combine the two concepts for an explosive mix! Yes, there’s a Firefox plugin that does this, but we need something with wider reach.

Where the money is: This is another concept best exploited via advertising. Who says advertising isn’t a good basis for a business model? It’s worked rather well for Google and Digg seems to be doing OK too!

9. A Live House Price Index

The mini pitch: “What’s your house worth right now?”

What it is: A live house price site backed by a powerful data-model, where house prices are overlaid on a map. There are already sites that do this to some extent, and the market is crowded. But if you could put out the first site to offer truly live, by-the-second house prices you’d be swimming in cash.

How it works: The data modeling would be very complex. You’d have to rely on a community-based element to correct your prices, and build a reliable estimation system based on previous house sales, local trends, market effects and the opinion of your users.

Why it’s hot: Every home owner loves to know what their place is worth. For property investors with large portfolios, the opportunity to track the value by-the-second would be incredible valuable. Furthermore, estate agents could probably benefit from a people-powered market index to help with their own sales and estimation.

Where the money is: The possibilities to monetize this concept are endless. Think private house sale commission, affiliate sales, estate-agent and property investor subscriptions, advertising, community ads, and more!

10. Real-Time Public Billboards

The mini pitch: “Your ad anywhere. Right now.”

What it is: A network of billboards, news stands and projectors linked to a single website that allows regular people just like you to place adverts in public spaces. Think of the “one million pixel” site but outdoors.

How it works: You register, upload your advert, choose a location, hit go and see a live webcam feed of your ad displayed in any public space in the world.

Why it’s hot: The cost of billboard advertising is prohibative to most small businesses and individuals. A public, global, mini-billboard network of ads for regular people and businesses that updates at the click of a mouse could earn megabucks. Make it work, and I’m sure Google would want a word with you too.

Where the money is
: Simply charge a flat fee or monthly recurring cost to place an ad. You could split your electronic billboards and projectors into small segments, or sell the whole space or network to one advertiser.

11. Website Sales

The mini pitch: “The place to buy and sell websites.”

What it is: If you’ve got an established website to sell, where do you go? There is still no clear-cut market leader in this field. What’s stopping you from filling that gap?

How it works: List your website for sale at either a flat fee or auction rate. Include screenshots, traffic, pagerank and earnings info and watch the money roll in!

Why it’s hot: Domain name sales are big business. But selling a website for what it’s really worth, or buying an online property in a trusted way is still rather tricky.

Where the money is: Take a commission from successful sales in return for offering escrow and listing services, or charge for each listing.

Filed Under: Internet

7 Tips to Keep Windows XP Fast and Responsive

February 12, 2023 by Sumesh

Windows XP is a landmark in Microsoft’s history. After a couple of unstable releases, Windows XP ironed out all the creases. Even today, Windows XP is more stable and considered a better OS than Vista by many.

No matter how stable, any (Windows) operating system requires proper care, optimization and tuning to keep it quick and responsive over long periods. Temporary files, crumbs of partially (un)installed programs, cached files and similar add to the bloat and make Windows XP slower over extended usage.

However, following a few simple tips, we can keep XP squeaky-clean and fast – just what you want. Follow these easy tips:

1. Install only necessary apps.
Installing every application you come across, trying them out for a few days and then uninstalling them is a bad idea. Install only the important applications, and then stay with it – do not uninstall. The reason is that more often than not, applications leave various files (temporary, shared etc.) even after uninstalling them. Over time, multiple install/uninstalls can lead to an unhealthy system with unnecessary bloat (and hence slowdown).

2. Install a good anti-virus, anti-spyware and firewall.
Though the chances of being infected with malware is limited if you access only legitimate sites and downloads, it is still better to be on the safe side. Installing an anti-spyware is important, because spyware can simultaneously slow down your system and use internet bandwidth. Refer to my 8 Freeware for Windows post for good software.

3. Defragment your harddrive.
Defragmenting hard drive is commonplace, and is advisable. However, the default defragmentation app on Windows defragmentation is very slow, so using a third-party tool is a good idea. PowerDefragmenter accomplishes this task effectively. See a how-to by Shankar.

4. Use multiple partitions cleverly.
Using multiple partitions can improve data seek times significantly. Create partitions for operating system, program files (and use this partition as the location for all app installs), documents and media. Try to keep the partitions small in size, except for the media partition.

If you have more than one hard drive, use one of them for OS, and the other for other files (media, programs, My Documents etc.). This improves performance, and also increases the longevity of the hard drive on which the OS is located, since the data access is made for OS only. You can check the eHow page about hard disk partitions.

5. Optimize page-file usage.
Windows controls the page-file usage by default, but performance can be improved by setting the limits manually. Go to Control Panel > System > Advanced, and click the settings button under Performance. In the Performance dialog box, click the Advanced tab. Click on the Change button under Virtual Memory. In the dialog box that comes up, click ‘Custom’ and set the value at 1.5 times that of your system RAM. For example, if your computer has 1GB RAM, enter 1536 (remember, 1 GB=1024 MB).

6. Control startup applications:
Startup items can plague your computer with slower startup times. The best way to improve boot times is to disable unnecessary startup programs. Unlike other tweaks mentioned in this post, this tweak will be different for everyone. Common apps to disable include Skype, Yahoo Messenger, iTunes etc. However, ensure that you do not disable antivirus, anti-spyware and firewall applications.

Not sure how to do this? Check this TweakXP article.

7. Ditch Internet Explorer.
Internet Explorer renders pages poorly and gets a lot of flaming for it. However, an even more important aspect is security. Windows and Internet Explorer are tightly integrated. This means that any vulnerability in the browser can make the OS also vulnerable. Spyware attacks, phishing etc. are commonplace on IE. IE 7 is better in terms of security, but still has creases to iron out. A better idea would be to get a third-party browser – Firefox or Opera.

Filed Under: Software Tagged With: fast, keep, responsive, tips, windows, xp

25 Incredible Skins, Resources & Tools for the Gmail Power User

February 11, 2023 by Skellie

Gmail is one of those rare things unanimously loved by everyday web users and tech-heads alike. The possibilities are endless. It can be anything from a simple email client to your central nervous system on the web. How far you take it is up to you.

Each day seems to produce a new hack, tool or tip for better Gmail use. In this post, I want to highlight only the very best, hand-picked from hundreds of resources. This is not another resource list you’ll bookmark and never look at again. These tips, monster resources and tools will change the way you use Gmail.

Best Gmail skins

1. Super Clean skin — probably the most popular Gmail skin, Super Clean replaces the standard interface with a minimalist white and sky-blue version. Perfect for the budding Zen-master.

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2. Air skin — makes subtle changes to the visual interface, adding clean lines, a cloudy color combo and changes the primary font. The perfect solution for users looking for a fresh look without any radical changes.

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3. Mac skin — a Mac-inspired Gmail skin to match the Mac you’re checking your mail on! Adds a Mac-style menu and color-scheme to your Gmail account.

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4. Fe Mail skin — a well-crafted and very pink Gmail skin.

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5. Dark Gmail skin — almost the complete opposite to the last link, this skin is one for the dark and brooding Gmail user.

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6. Silverstar skin — a popular minimalist gray theme.

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7. Brushed skin — a gray and maroon theme with nifty gradients thrown into the mix.

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Best Gmail resources

8. The Gmail Shortcuts Cheat Sheet — a comprehensive printable cheat sheet of useful shortcuts for Gmail. Print it and stick it to your desk: these shortcuts are worth memorizing. Did you know pressing ‘Tab’ and ‘Enter’ will send the email you’ve composed?

9. Gmail Craze: 40+ Tools and Hacks for Gmail — a frequently updated post from MakeUseOf featuring essential Firefox extensions, Greasemonkey Scripts, Desktop Apps, Web Tools, tips and hacks.

10. 55 Gmail tips — this website is dedicated to providing detailed Gmail tips. It covers everything from excluding chat from search results to importing Hotmail contacts.

11. Hack Attack: Become a Gmail Master — this fantastic guide from Lifehacker introduces Gmail’s most powerful capabilities in a way that’s easy to follow. It will help take anyone only familiar with Gmail’s basic functions to the next level.

12. Use Gmail as Your Universal Email Account — got too many email addresses to keep track of? Forward them all to Gmail and deal with your incoming mail from one central location.

13. Ultimate Gmail Collection: Over 80 Tools and Tips — a monster list of extensions, scripts, apps, notifiers, how-tos and shortcuts for the serious Gmail user.

14. Turn Gmail Into Your Personal Nerve Center — influential technology blogger Steve Rubel shares his essential Gmail life hacks, including:

  • How to turn Gmail into a massive personal database
  • How to get real-time news updates in Gmail
  • How to automatically store your bookmarks in Gmail
  • How to manage Calendar and To-Dos in Gmail
  • How to blog from Gmail

15. 1 Awesome Gmail Tip You Didn’t Know About. Seriously. — this easy tutorial explains how you can customize your Gmail address to serve different purposes.

16. Gmail Toolbox: 60+ Tools for Gmail — Mashable.com works its magic with a huge compendium of Gmail tools. It includes all the extensions you know and love in addition to some (previously) undiscovered gems.

17. Access Gmail When It’s Blocked at Work or School — Engtech provides five strategies you can use to check your Gmail anywhere, even when the I.T. department doesn’t want you to.

18. Mark Spam Messages as Read — this simple filters hack allows you to prevent your unread spam count showing in the main display. Best of all, it will still alert you to items that have been incorrectly marked as spam.

19. Gmail Tips and Tricks: Monster Roundup — Lifehacker’s big roundup of its favorite Gmail downloads, hacks and articles.

Best Gmail tools

20. Gmail Drive — this tool puts Gmail’s extensive storage capacity to use, adding a new drive to your computer which can be accessed via Windows Explorer. You can create folders and drag and drop files within the drive. If you’ve got unused space in your Gmail account, why not add some more space to your hard drive?

21. GTD Inbox — the email solution for productivity nuts, GTD Inbox is a Firefox extension designed to merge the “Getting Things Done” productivity method with Gmail. It transforms Gmail into a productivity hub you can use to set and manage tasks or to-dos. The interface is very subtle and won’t interrupt the look and feel of Gmail as you know it.

22. Better Gmail 2 — this simple and elegant Firefox extension, authored by Gina Trapani, makes several improvements to Gmail’s core functionality, allowing you to hide the ever-annoying Spam count, compose Mailto links in Gmail and view your storage quota as a useful graph. If you’re still using the old version of Gmail, you’ll need to download the original Better Gmail extension.

23. Gmail Music — this nifty little web-based GUI app allows you to store MP3 files in your Gmail account and play them on any computer.

24. Dragdropupload — a Firefox extension that does away with the pesky ‘Browse’ interface. It enables drag and drop email attachments to make the process quick and painless.

25. Gmail Skins — a Firefox extension to customize the color of your Gmail inbox.

Suggest your favorite skins, resources and tools in the comments section!

Filed Under: Web Tools Tagged With: gmail, power, resources, skins, tools, user

18 Undiscovered Websites Every Gamer Should Know

February 11, 2023 by Skellie

The gaming niche is characterized by its haves and have-nots. You’ve seen Kotaku, IGN, GameSpot, Joystiq, 1UP and the others, but what about the great, lesser-known gaming sites?

This post introduces 18 great gaming sites you might not have seen before. Whether you’re looking for freebies, music, laughs or oddities, there’s something here for occasional and hardcore gamers alike.

1. Overclocked Remix is a community hub of users who painstakingly remix and arrange video game music. There are thousands of tracks available for download. If you like the soundtrack to your favorite game, you can bet it has been remixed and reworked here.

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2. The Freeware Indie Games Database offers just under 1,000 play-tested freeware titles from independent game developers. The games here are innovative and unique. Some of them are bound to be re-developed as Wii titles.

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3. POKE is a light-weight utility that allows you to cheat in almost any single player game, whether it’s already published or to be published in the future.

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4. The Daedalus Project gets into the minds of MMORPG players. The website’s author has surveyed over 35,000 gamers and provides a detailed break-down of his findings in areas such as the player life-cycle, making friends and status reversal. It’s fascinating stuff.

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5. Gaming Magazines of the Pre-Internet Era is a treasure trove for retro gamers. It links out to .PDF databases of old and out of print gaming magazines.

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6. The Grand List of Role Playing Game Clichés is a list of 100+ painful clichés any RPG fan would have encountered before. My favorite? The No! My beloved peasant village cliché: “The hero’s home town, city, slum, or planet will usually be annihilated in a spectacular fashion before the end of the game, and often before the end of the opening scene.”

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7. GameCakes is the website for people who love cake and video games. These game-themed cakes run the gamut, from the bizarre to the majestic. The scrumptious photos will have you baking your own cupcakes in no time.

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8. CrazyPC is the hardcore gamer’s place for computer accessories. All the neon, case mods, plexiglass, tubes and coolant fluid you can poke a memory stick at.

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9. VGMusic is host to 24,000+ midi versions of video game tracks from all your retro favorites: Megaman, Mario, Zelda, Sonic the Hedgehog, et al.

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10. Build Your Own Gaming Computers is a website dedicated to helping you… well, you can probably guess. Gaming rigs sell for thousands of dollars and learning to build your own can save you lots of cash. This website provides advice on the entire process, from choosing parts to installation.

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11. Abandonia offers thousands of abandonware DOS downloads. Abandonware essentially means games which aren’t sold anymore, prompting their release into the public domain. They’re the games you might have owned and loved as a child or teenager. Chances are you’ll find some old favorites here.

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12. Jay is Games sources out the best casual games and brings them directly to you. The blog’s authors sure know their stuff and their opinions are worth listening to. Subscribe to their feed for a daily stream of gorgeous, idle distractions.

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13. Old Grandma Hardcore is the blog of a foul-mouthed, lovable gamer grandma (with the pictures to prove it!). No, we’re not talking Brain Training and The Sims — we’re talking games like Bioshock and The Darkness. This grandma really is hardcore!

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14. Insert Credit is a multi-author Japanese games and culture blog specializing in breaking news from the land of the rising sun.

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15. Replacementdocs is an online archive of .PDF game manuals for thousands of popular games. If you’ve experienced the frustration of losing the manual to your favorite title, replacementdocs should have a solution for you.

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16. Wonderland is an odds-and-ends gaming blog mainly known for its cool gamecrafts. From Darth Vader backpacks to Quake coasters, this blog is proof that gamers are an arty bunch.

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17. The Speed Demos Archive is host to hundreds of videos documenting the efforts of those dedicated individuals who’ve conquered games in the shortest time possible. Watch epic games like Half Life 2 and Icewind Dale beaten before your lunch-break is over.

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18. The System Requirements Lab analyzes your computer, benchmarking it against the minimum requirements of a specific product. Ever wondered if your computer can handle that gorgeous new release? Now you’ll know.

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Update
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The Basics of Programming

February 11, 2023 by Loki

Programming – the process of creating a source code for a specific software (or simply a solution to a problem), became a common skill nowadays especially since people tend to become more aware of virtual existence. It stands as a means of communication and interaction between a machine (which only “knows” ones and zeros) and a human (who practices a more complex language), the latter being the master of the former. Further, it is a phase in the software development cycle where you employ all data gathering and analysis output into the project.

When programming, one has to learn specific skills. I have divided them into four categories for better understanding.

1. Requirements of the Program

A programmer, both amateur and professional, first has to discern the problem or set of problems he wants his program to solve. He has to pinpoint each involved process in the problem so that it will be given enough attention (and corresponding codes) later on.

Let’s take the Fibonacci number sequence problem for example. During my college years, our class was given this exercise where we need to create a Fibonacci number sequence. The number of identities to be added and the limit of numbers are defined by the user. For example:

If the user wants two identities added limited to seven numbers, then the sequence would be:

0 1 1 2 3 5 8

where there are seven output numbers, and, starting from the first two numbers 0 and 1, the program adds two consecutive numbers, the product of which becomes the next number of the sequence.

However, if the user wants three identities added limited to nine numbers, then the sequence would be:

0 1 1 2 4 7 13 24 44

with nine numbers, the first three numbers (0 1 1) starting the sequence before the addition pushes through.

Breaking down the Fibonacci sequence problem, a programmer should basically:
a. be able to generate the first zero and a preset number of ones based on how many identities the user wants to add;
b. be able to determine the time when the program starts to add identities of the sequence;
c. store and output the number after the above process is finished; and
d. count the number of output numbers in such a way that it meets the limit of the user. Upon determining those, I was able to determine the requirements of the Fibonacci problem posed by our professor.

2. Understanding of Algorithms

After addressing the problems for which a programmer will be designing a solution program to, he should do some planning. In the field of computing, this is done through algorithms, a defined set of instructions for a specific programming problem. Algorithms loosely determine what goes on during the start of the program, the processing of data into information, and, of course, the end of the program.

The two commonly used forms of algorithms are flowcharts and pseudocodes. Flowcharts are graphic representations of a program that utilize shapes like ovals and parallelograms for a certain process phase within the program, and arrows for the program flow after a specific process finishes. They simply define the program content and flow, letting the programmer visualize and evaluate the processes involved in a program with ease.

On the other hand, pseudocodes are descriptions of a computer program in a very informal language. A pseudocode uses simple, worded descriptions very close to the human language as compared to a syntactical programming language. However, pseudocodes usually follow the format of programming statements like conditional and looping structures. Programmers only describe what triggers a condition and what happens within a loop instead of actually putting in variables, values, and arguments.

Algorithms are often neglected by programmers in the sense that programmers are bound by deadlines, and algorithms take some time to create. However, despite the time waste, programmers can easily put algorithms into code since algorithms themselves are loose descriptions of the code. It will actually save more time if programmers are to flowchart or pseudocode than practicing the faulty trial-and-error programming style.

3. Knowledge on Programming Structures

Programming structures define a great part of programming. They actually compose the greater bulk of programming in the sense that output-yielding processes are usually the byproducts of any of the following simple structures: concatenation, selection, and repetition (as identified by Edsger Wybe Dijkstra, a Dutch computer scientist).

Further, a programmer can also use the more complex, object-oriented form of computing using objects, classes, and methods. These three are then bound by several concepts for interaction: inheritance of behaviors and attributes, encapsulation of classes and of objects, abstraction of certain classes or objects to handle a specific segment of the problem, polymorphism of parent and child class members, and data passing that triggers methods.

I remember the time when I had to study mathematical logic as a prerequisite of computational logic and programming structures. A great way to understand mathematical logic is by learning its basic form, symbolic logic, from where it is derived.

Symbolic logic studies the properties of, you guessed it right, symbols. The simplest area tackled in this field involves the five logical operators: conjuction (AND), disjunction (OR), implication (IMPLIES), equality (EQUALS), and negation (NOT). The first four are binary operations requiring two values, while negation needs only one. Let’s check the yields of two propositions of differing values based on the first four operations:

Table of Symbolic Logic Operations

Now, let’s look at a simpler table of negation:

Table of Symbolig Negation

These tables can help determining results of logical operations, one of the widely used values in programming, the other being stated or assigned values.

4. Expertise on Programming Languages

Programming languages are the means for a human to communicate with a machine. Compared to the human language that is used for interaction, programming languages are often constrained to yield results. They are meant to instruct machines to perform specific tasks. Also, they can manipulate and influence programs and applications via data sent and received.

There is a great variety of programming languages out there, and they can be classified based on use. The succeeding paragraphs detail some of the programming languages I was able to use.

Common languages like C++, COBOL, and Java (often used with compilers or translators, programs that interprets high-level computer language to low-level language understandable by machines) are used for “behind-the scenes” programming. They inspired the birth of other languages, and are best used for studying the ins and outs of programming.

Languages like Prolog and Jess, on the other hand, are better used for problems that require activation of rules to function.

Further, languages like Turbo Assembler or TASM and GNU Assembler or GAS are nondescript interpreters of machine languages, working mainly for instructing machines at low-level communication.

Although not strictly classified as programming languages, scripting languages like PHP and JavaScript are still used for creating programs, but they are better used in defining applications. They slowly invade web designing too, since they can provide wider functionality and can accommodate client-based processes.

There are many other languages that one can use for a specific type of problems too, so exploring different languages and their functions and applications isn’t a bad idea. Actually, with a vast virtual world, there is a multitude of programming languages to choose from. One shouldn’t be limited to one or two programming languages since problems can exist from as small as a Fibonacci sequence generator (as shown above) to a creation of a complex system that manages contents of, say, Daily Bits.

Filed Under: General Tagged With: algorithm, Fibonacci, language, Programming, pseudocode

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