Computer bugs? is there any passageway i could have goten a bug on yahoo...

is there any passageway i could have goten a bug on yahoo by goin to a interview at all cuz i be trying to go on runescape and it sayd in attendance could be a bug and i was lookin at a give somebody the third degree right before explicitly it possable that the question give me a bug?
Sodium vapor bulb fixture?
Answers:    my job notify us not to go on yahoo from their computers because yahoo is fruitless about letting stuff surrounded by.
Fix a rusty outmoded form iron tub?
run a virus scanner ......