How do you troll computer users? Today I removed a ball from

Install Gentoo

>>60546625
Telling people to >>60546634.

Lol, i didn't actually do this. You are all trolled XD

Take a screenshot of the desktop, remove all icons and then set the screenshot as the wallpaper.

>>60546625
If you actually used a non-optical mouse before, you'd know that the weight difference with and without the ball is significant, and the user will immediately know the ball was not there. Kill yourself.

>>60547059
He said he did it in a public library. No way you'd notice if it was lighter if you either never or rarely used that mouse before,

I was once trolled on uni pc running windows
Someone literally opened 1500 instances of clock widget and PC was freezing on startup

Epic troll OP xD!! I once made post on 4chan tech board pretending to have problem and 40 ppl replyed LOL

>>60547082
but you do

>>60546625
>Today I removed a ball from a mouse in the library

Jesus, that's pretty sad that a library can't even afford a mouse designed in the current millennium.

I suppose they have a whole rack full of 8-track tapes too.

>>60547059
>If you actually used a non-optical mouse before

That's a huge "if".

The whole concept of the ball mouse is so old and busted that we now have huge numbers of people who have never used one before.

It ain't 1998 anymore.

>in computer lab
>friend leaves computer unattended
>take screenshot of their desktop
>delete all their desktop shortcuts
>set screenshot as desktop background

or if they are idiots who give me access to their drive
>read their code
>replace all the semicolons ; with the greek question mark ;

OP = 'fag' ; dubs = True #semicolon, it will run
OP = 'fag' ; dubs = True #greek question mark will give syntax error

Used hosts to redirect $newspaper for $muslim_user to a local page that played a klaaxon and shouted "I'm watching gay porn"

>>60546801
>OP trip
Confirmed best troll roflforoflforflforlfoflfrlfolrorflfo

>>60546957
I did this once, but flipped the image, the screen and the mouse icon.

Switch keyboard layout to dvorak