Top cup-day tech pranks to pull on your coworkers

Alex Kidman
04 November 2008, 3:00 PM


Stuck at work while the boss goes out for a flutter on the horses? Here's the five best tech pranks you can play.


There's no problem that technology can't solve, it seems, even if those problems are of the classic PEBKAC (Problem Exists Between Keyboard And Chair) end-user variety. PEBKAC problems require a delicate touch, but when diplomacy fails, sometimes, you've just got to satisfy yourself with some good old fashioned revenge, best served cold. Take, for example, the BSODomizer, which we stumbled across on Gizmodo this morning. It's a small dongle that sits between a VGA port and the monitor cord and inserts random blue screens into a user's display. This priceless fun can be yours for just $US79!!

Still, actually using technology that's been specifically bought to engage an IT prank? Seems like too much hard work to us. In that spirit, here's five easy pranks that don't involve dropping extra money, or for that matter, that much effort.

Note: APCMag.com feels obliged to point out that any and/or all of these pranks could result in disciplinary action, and we're not talking about ladies of negotiable virtue in leather costumes here. Proceed at your own risk -- we take no responsibility for your sudden loss of employment.

#1: Input Error
The classic prank, and one that, even given other office workers are generally more tech-savvy these days, is even easier to engage in. Got an office full of wireless keyboards? A little simple USB dongle switching can have you typing for your colleagues with ease, while they scratch their heads in confusion. A mass switchout of recievers could be enough for an entire afternoon off.

If you're still in a wired keyboard world, it's easy to plug your own wireless mouse or keyboard into someone else's system -- the USB ports at the back of a desktop are ideal for this -- and then engage in a little friendly input war.

Speaking of input devices, there's the optical mouse. Most offices have plenty of optical mice, and plenty of Blu-Tack. In order to glide properly, the optical sensor in most mice is slightly recessed... and just the perfect size for a custom moulded blob of blu-tack. Small enough to hide without stopping the mouse from moving across a desk, but big enough to send the mouse more than a little crazy. Just remember not to leave fingerprints in the BluTack.

#2: Screen dumping
Another classic, and not much tougher than minimising everything onscreen, hitting print screen and setting the resultant saved image as the desktop while hiding the actual onscreen icons. A tweaked version of this little number -- especially if your victim uses the desktop rather than the start menu exclusively -- is to leave a single working icon, but mix up the link behind it, so they launch the company accounting package, only to find that it's forevermore MS Paint.

#3: Fun with Paste
Gluing up USB ports is, admittedly a teeny-tiny bit destructive, but then it's worth mentioning as it's apparently normal operational procedure for some companies wanting to limit use of flash drives and iPods on company USB ports. A gunged up port is pretty basic security, but it's also within the remit of a good prank. If you do actually want to get fired, distract your suspect for just a few seconds before smearing superglue in the relevant port. Not only will it get locked up -- it'll also take rather permanent ownership of anything plugged into it.

#4: Czech, Mate -- AKA Surrendering to the French.
Annoyed by that office mate that attacks their keyboard as though it was their mortal enemy, sending sounds not dissimilar to a General Electric MiniGun through the office? Here you'll want to enlist the help of continental allies. Say, like US native (but Czech in origin) August Dvorak, an educational psychologist who designed an alternative keyboard layout back in 1936. Suddenly having to correct everything they type -- because there's pretty much no letters struck where they "should" be --  should slow them down somewhat. For added pranksterism, while your heavy-hitting colleague is off berating the IT department about their faulty keyboard, switch it back to QWERTY. Once the IT heat is off, switch it again... but this time to the very Gallic (but not very gallant) popular-in-France AZERTY layout.

#5 Email obsession solved
If you're stuck next to someone who checks their email obsessively, and clicks like a 21st Century Pavlov's Dog whenever they hear the familiar chime (or whoosh) of incoming mail, this subtle little trick might just cure them of their mania... or send them over the edge.
Change every single other system sound to whatever their incoming mail sound happens to be. This way, every time there's a system event, they'll go to their inbox... and find nothing. Even better, when there's a critical system error, they'll be notified of it... but it'll sound like mail was coming in at that exact moment, and they won't be able to access it at all, and when their system reboots, the mail will be "missing". Be sure to casually lean over and ask if their email is working fine today, as "you've heard IT is having problems with it". Within a couple of days, they'll go from slobbering like Pavlov's Dog to just plain howling at the moon.

That's really just a start -- we haven't even delved into the world of RickRolling, Goatse, TubGirl or the like (most of which would or should get you fired). What's the best IT-related prank you've ever hit or been hit by?

Post your comment



Comments

RSS feed Email alert

Rankin (New user):

One i've started using on my iPhone is to take a capture of the home screen and when someone wants to play with it, I load the photo and... "nothing is happening".

04 November 2008, 3:26 PM (3 years ago)report abuse Send to a friend reply

Jarrod Spiga (User):

Quoting Rankin:
One i've started using on my iPhone is to take a capture of the home screen and when someone wants to play with it, I load the photo and... "nothing is happening".

Shortly after one of my mates got a 1st gen iPhone, I loaded up Paint, and used the brush to write the following message: "Sucked in - you can't read this because you have a POS iPhone that can't receive MMS". I then saved the image, copied it to my phone and sent it to them via MMS.

I then had an IM session with him the next day - he kept on going on about how good the iPhone is, to which I kept arguing that they might be a nice bit of kit, but they aren't without limitations and aren't the bee's knees for everyone.

Two days later, they finally downloaded my MMS from their ISPs online MMS viewing utility, and I got an SMS back saying "Smartass". :)

04 November 2008, 4:34 PM (3 years ago)report abuse Send to a friend reply

ozgeek (New user):

blue-tack a small piece of tinfoil against the optical sensor, 9 times out of 10 I can get a "drunk mouse" effect. the victim thinks its ether on the way out or a hack attack.
(I have seen a cow-orker change battery's etc to no avail, then swear at the sys admin for a good 15mins)

04 November 2008, 3:42 PM (3 years ago)report abuse Send to a friend reply

Tin (Regular user):

I once had my mouse entirely taped to the desk using Scotch tape. The perpetrator had used enough tape that I didn't notice the edges on the desk at first. Took me about 10 minutes to untape it.

04 November 2008, 4:02 PM (3 years ago)report abuse Send to a friend reply

SLi (New user):

A bit like #2's trick

Close all the folders and windows open on your victims computer, create a folder on the desktop called something dirty or embarressing, like "dirty pics of me"... or "animal porn"... hit print screen, past it into paint, set it as destop background, then delete the the folder
Now try inviting someone to use the victims computer... :) If the victim is asked about the folder, it should take them a while to work things out, since they wont be able to delete the folder :P

Ive done this to a few people :) works well! give it a go

04 November 2008, 6:01 PM (3 years ago)report abuse Send to a friend reply

Raindog (User):

While your trying to get a project finished and the office has become preoccupied over a horse race. You can take time out for a stroll into the car-park, and don't forget to take a few old CDs with you.
(Stuff you'll never use like copies of vista that came with COA licenses are ideal)

A CD will slip past a closed window and into the door cavity with almost no effort. The resultant knock-knock in start stop peak hour traffic is amazingly effective!

05 November 2008, 12:13 AM (3 years ago)report abuse Send to a friend reply

JonnySpeed (New user):

set-up some inappropriate auto correction settings in Word is good. Pick one or two subtle spelling changes (would to wank, its to tits, should to sh1t)

05 November 2008, 7:36 PM (3 years ago)report abuse Send to a friend reply

J Quinn (New user):

Change printer fonts to a different language other than English eg. Russian, and watch the fun.

06 November 2008, 5:50 AM (3 years ago)report abuse Send to a friend reply

Kever (New user):

On the old phones I used to push down the contact on the end you speak into. So next time the phone would ring and the guy would answer and he would not be able to talk due to the mic being disconnected.
And I would also inject water into the bottom of his chair giving him wet pants after he sat down. He would never be able to tell that the seat was wet because I would enject the water at the bottom.

06 November 2008, 1:47 PM (3 years ago)report abuse Send to a friend reply

anonymous user Anonymous user