Keyboard Problem

While I was using my hubby's laptop this morning, I didn't realize when my li'l boy came and touched some keys on the keyboard. My Hubby told me that when certain keys keys are pressed at the same time, you're computer can be locked. Good thing that his laptop wasn't locked when our li'l boy pressed some keys but then it was surprising to see that the letter 'p' becomes an
'*' when pressed. Then the other letters also becomes a number. Only then I realized that the keyboard was working on the 'function' mode. And I didn't know how to unlock it. Uh , oh!

I tried to search in google the 'secret' in unlocking the keyboards but couldn't find it. My Hubby tried and finally he was able to unlock the keyboards. Whew!! That proves that I'm still an amatuer in all these computer things.

I still need a lot of help on many computer programs and stuff. Maybe I would even need to get a File Extension Mov to open some .mov programs. I really get dismayed when everytime I want to open a certain file and I get this message: "What program would you like to use to open this program?". Then somehow I get stuck. I heard that File Extension Mov will be able to open all the movies files. Wouldn't it be great to have a File Extension Mov? Maybe you might also need one.