Computer Pranks

How To: Hack a Voicemail Account Using SpoofApp

Have you ever noticed that whenever you setup your voicemail account after getting a new cell phone number, it asks you to create a security pin to access your voicemail from other phone lines?

How To: Make A Fake Computer Error Message

This article will show how to make a simple, fake computer error message. These message boxes are 100% harmless, and make for funny pranks. They will display any text you want them to.

HowTo: Chia-Prank Your Co-Worker's Keyboard

Johannes Hjorth of Sweden posts a great guide to growing cress in a co-worker's keyboard: "My colleague Erik Fransén went away on the Society for Neuroscience conference in the USA for two weeks in the middle of November. Those of you who know Erik probably know that he enjoys playing practical jokes on his friends from time to time. This time it was Erik's turn to be on the receiving end..."

How To: Hide Your Secret Files in a JPG Image Without Exposing Anything in ADS (Alternate Data Streams)

I was looking around on this site and this article caught my eye. It was about hiding text in ADS or Alternate Data Streams. While this is nothing new in the tech world, it seems that more and more people are looking at ADS for one reason or another.

How To: Scare Your Friends with a Funny, Fake Windows Virus

Who hasn't gone mad trying to fix his/her computer, trying to delete all of the harmful software? It may not be funny with a real virus, but a fake one is. Or course, you can make a simple virus just with Notepad. There's no need to download applications to fool others; in less than 1 minute you will learn how to create a fake virus to scare friends, family or even teachers! Why not?

How To: Make fake error pop-up windows in Windows for a prank

Whether you have a PC or a Mac, error message windows are a regular and infuriating part of your life. In this video, you will learn a cool way to harness them for your own amusement by creating fake error message windows to prank your friends and family members on their Windows computers.

How To: Make a Prank Popup Message in Windows That's Hard to Get Rid Of

This is a very simple, but very funny prank to play on your friends using Windows. Creating the file

How To: SMS or text bomb someone you dislike

Looking to annoy the heck out of someone you dislike? Why not spam their phone a hundred times with a "text bomb" or "SMS bomb"? In this video, learn how to send an SMS bomb by downloading this link. You will need Microsoft's .NET Framework in order to run this program, which you can get at:

How To: Make a Yes/No Question Error Message

This article will teach you how to make an error similar to this one (also by me). This error message though, is a yes or no question. Clicking yes and no will give different results. Like the previous error message, this is 100% harmless.

How To: Prank a Coworker or Friend by Flipping Their Computer Screen Upside-Down

The perfect way to avoid boredom at work or in the classroom is with a good old-fashioned prank, and this one is for tech-minded. In the video below, you'll see how to change your coworker's (or classmate's) computer screen to be display upside-down, which will totally freak them out when they return from lunch or the restroom. The best part is watching them try to revert it back to normal!

How To: Make people naked with Photoshop

Make people naked using Photoshop. Find out how to make clothes see-through by watching this video tutorial!! No need to rely on an atrophied imagination to undress anybody, the magic of Photoshop can make your most perverted dreams come true. Undress Brad Pitt and Christina Aguilera in more places than just your mind! Watch this video and learn how to apply that xray effect in Photoshop.

How To: Pull a computer prank that will make a disc drive open and close randomly

Computer pranks are some of the most insidious because computer are so expensive, necessary, and misunderstood by the general public. This video will show you how to take advantage of all of that by writing a quick script that will cause a computer's disc drive to open and close apparently of it's own free will. Great for messing with friends and coworkers at the office.

How To: Trick someone into thinking their LCD monitor is broken

For many young people, their computer is the most expensive and cherished thing that they own. If you want to pull a prank of them, why not hit them where it hurts? This video presents a novel idea for a computer prank: loading an image of a cracked LCD screen full-screen on their monitor and unplugging their keyboard and mouse. When your victim returns to their computer, it will seem very convincingly broken.

How To: Perfectly Rickroll a friend or co-worker

Bored at the office? Try out the practical joke in this how-to video. Rick Roll your friends and co-workers. The more you do it, the funnier it gets. You can disguise the link by typing in any random url into the e-mail, right clicking and clicking 'edit hyperlink' then paste the url to the video in the box there and click 'OK.' Check out the video computer pranks tutorial and learn how to Rick Roll. Perfectly Rickroll a friend or co-worker.

How To: Make a harmless fake virus

Want to play a computer trick on someone? Here's a cool video that teaches you how to make a fun virus, nothing harmful, that will shut a windows xp machine down. Make a harmless fake virus.

How To: Change the startup sound on a computer to a loud noise for a prank

If you know someone who loves their computer and has a fear of being shot dead in a firefight, watch this video! It will show you a great prank to pull on just such a person. All you have to do is change the login sound on their computer to something terrifying, like gunshots, crank the volume, and wait for your victim to attempt to log on to their computer. Hilarity and fear will ensue.

How To: Prank someone by having their computer shut down

Playing pranks on people using their own personal computers is a smart and easy thing to do. For this next prank tutorial, you'll be finding out how to prank someone by having their computer shut down. In order to do this you'll need to do this:

How To: Shut down someone's computer from your own

In a boring lull after getting home from summer school and need some random play to perk your day up? Watch this video to learn how to quickly shut down someone else's computer from your own.

How To: Create a fake shutdown virus on Windows

Pulling a computer virus prank on your friends calls for good laughs. In this video you will learn exactly how to create a non-threatening "shutdown" command and disguise it as a real computer virus.

How To: Make a keylogger

This video tutorial instructs you on what a key logger is and how to make a key logger which records your computers key strokes for later review. There are software or hardware based key loggers that intercept the connection between the keyboard and computer. Hardware key loggers consists of a micro controller for data logging. Software key logger is a script that runs in the background then processes and saves the key strokes to a text file. To make a key logger you'll need to know a program...

How To: Fool friends with a fake desktop prank in MS Paint

How to fool your friends in some time ! You can delete or move away the icons ! Using Paint or any other screenshot or photo editing program swap out the desktop with one covered in images of the icons, rather than actual and clickable program icons. Delete all the icons on the desktop and this is sure to drive yoru friends crazy. Perfect office prank.

How To: Fake freeze someones computer

Learn to hide icons and use paint to prank friends. This prank makes friends think their computer froze or the have a virus.

How To: Pull a computer crash prank

Prank a Windows computer at school or at your office by creating a fake icon that will crash the computer when it is clicked. Pull a computer crash prank.

How To: Make a desktop folder invisible in Windows

Take your desktop security to a whole new level by making your folders invisible! This video shows how you can make a folder icon disappear, so that the folder will hide in plain sight on your desktop. Use invisible folders to trick your friends!

WARNING: On Public WiFi? Your News May Be Hacked

Meet Newstweek, a hidden device engineered to hack news items being read at public WiFi hotspots (cafes, libraries, airports, etc.). Both nefarious and tech-saavy, the ingenious mechanism wasn't fathered by a group of web hackers, but rather a pair of Berlin artists, Julian Oliver and Danja Vasiliev. The duo are interested in exploiting the "trustworthiness" of big media outlets in order to demonstrate the vulnerability of relying on just a few dominant networks.

News: Evil Google Prank of the Century: Turn Your Ex Into a Meme

After an assumedly nasty break up, Jack Weppler's ex-girlfriend decided to smite him in the most public way possible. The wronged girl uploaded a pile of defamatory images to a picture-hosting website with Weppler's name as the filename, and Google image search did its magic. Labeling this a computer prank may be a stretch—it's probably something more along the lines of psycho-angry-ex-girlfriend-goes-completely-and-utterly-nuts—but it's whip clever, it's DIY, and pretty hilarious.

How To: Make a fake computer virus

In this video from g0tst1ngs we learn how to make a fake virus. Go to right click and go to New and then shortcut. in the pop up menu type shutdown -s -t 900 -c Then you can put a message in quotations that will appear. Name this shortcut Fake virus and click finish. Now right click the icon and change properties and you can change the icon this way. To make it become the Windows logo, click Browse, my computer, logo disk, program files, and search for MSN and double click on that and the ico...

How To: Prank / make a fake shutdown virus and fake frozen screen on a Windows PC

Perhaps the two oldest and most-used computer pranks in the book are presented is clear, easy-to-understand language in this video: the printscreen frozen desktop trick and the fake shutdown virus icon trick. If you don't know how to do either of these easy and devestatingly effective pranks, watch on.

News: Math Teacher Pulls Amazing Video Prank

Meet Matt Weathers, Biola University math professor and probable blood relative of Mary Poppins. Because, really, who but a Poppins could pull off a prank of this sort? Think Who Framed Roger Rabbit for the PowerPoint set. Or, better yet, see for yourself in the video gallery below:

How To: Mess Up a Computer As A Prank

This is one of the easiest and best computer pranks ever invented. It's simple to do, and works great. This prank causes all of the icons on the desktop to be unclickable, as well as the start bar.

How To: Pull a Quick Computer Prank!

Here's a quick, simple prank to pull on anyone in under 2 minutes. It works especially great for someone who has tons of icons on their desktop! It makes the computer look the same, but nothing on the desktop works!

How To: Hack someone's World of Warcraft account for free high level characters

World of Warcraft is a super fun game, but as anyone who's ruling the game at level 80 (the level cap at the moment) will tell you, getting to 80 is a long and sometimes tedious journey.

How To: Disable (prank) the Shut Down button in the start menu on Windows XP

If you love computer pranks, this is one of the easiest ones to pull. This video will show you how to remove the Shut Down button from the start menu in Windows XP. Actually, it does't remove the shutdown button, it just disables it, giving the user a restriction message, stating "This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator."

How To: Make a folder invisible and hide it for a computer prank

The My Computer section of most PC computers is an absolute mess, especially if you're trying to navigate someone else's computer. Why not take advantage of this fact by pulling this awesome prank on one of your data-loving friends? The video above will show you how to make a folder invisible and then hide it on their computer, making the chances of them finding it without knowing that you've pranked them slim to none. Just make sure you're there to watch you victim freak out afterwards! That...

How To: Pull a prank on your fellow players in Garry's Mod

Garry's Mod is one of the most popular mods of all time, and has extended the life of the SOURCE Engine family of games by years despite their fairly outdated technology. THis video will teach you how to pull a great prank on your fellow multiplayer players online by creating a level full of comical traps for them to trigger and be confounded by while you laugh and enjoy your pwnage. Pull a prank on your fellow players in Garry's Mod.

How To: Trick your friends by "erasing" the O's in Google's name on their webpage

This prank is great because it combines the digital and the analog to create a multimedia prank. All you have to do is load up this web page, which looks just like the Google front end. If you follow the instructions in this video, you will learn how to make the two O's in the title disappear from the page. Combined with a little storytelling and misdirection on your part, this can be turned into a trick where you make your friends think that you have magically erased the two O's from Google'...

How To: Prank an optical mouse by replacing the laser and right-click with a toy

The mouse is the primary tool most people use for accessing their computer and the vast stores of information on the Internet. Wouldn't it be funny if instead of allowing you to click icons on the computer screen, your mouse just lit up and made noises when you pressed it buttons? Well now you can prank a friend's optical mouse and make it so. This video will show you how to do it using only a mouse, simple tools, and a light-up, noisemaking keychain cow toy. Prank an optical mouse by replaci...

How To: Change other people's away messages on iChat for pranks

iChat is gaining steam as a mainstream online chat program. Fortunately for you, you little prankster, it is exceptionally easy to change someone else's iChat away message to whatever hilarious thing you want from your computer! This video will show you exactly how to do it, with no software to download or anything. Aren't easy hacks great?

How To: Prank the entire world online on April Fool's Day with a fake story

Aprils Fool's Day is, as the creator of this video so insightfully points out, the only day of the year where you can make up something completely outrageous, tell everyone it's true, then laugh and tell them that it's fake later. This video will show you how to take advantage of this fact and get some laughs by creating a fake online news sensation. By using blogs, fake video testimonials, and calling news stations, you can convince the world of nearly anything, if only for a short time.

How To: Make a fake virus / desktop shortcut that will shutdown a computer

Desktop shortcuts are a great way of making the programs you use a lot more accessible, but today many PC users overuse their desktop space and have icons covering over half the screen, including the one for a picture of a dog they looked at six months ago once. This prank is a great way to teach such a person a lesson, or any PC user who you have a problem with. It entails creating a new desktop shortcut with the name and icon of a commonly used program (the web browser works great) that ins...