Windows has a tendency to clog up over time. Reinstalling every few years is advisable. If this happened sooner, you might have a virus.
Kinda, yes. For example, if you have 3 people in your house, Bob, Fran and Dave, and you make a user account for each one of them, when you go to the main welcome screen when you first start your computer up, it should come up with Bob Fran and Dave's user accounts.
do not worry this only happens when there are updates for your computer as soon as you download them they come back to ur normal welcome screen
They are the manufacturers of the BIOS that your computer has.
Yes, the MacBook comes with a built in webcam on the top of the computer screen.
well first your computer will start going funny then suddenly when you are in the middle of something it will freeze and the Blue screen of death will come on
"Welcome" is correct. "Well come" is not a standard English phrase.
looking at the screen of the sattelite or signals come from space sattelites on to the computer and you raead it like that
see if you have a screen saver and you have gone somewhere for a minute or so and there is a guy sitting who can see what you are doing so as soon as you go the computer puts a screensaver and locks the computer so when you come back it is safe and know one has fiddled with your computer leave me a message i will update this answer soon
Yup this may be due to virus also .
well + come
your screen saver will come up when you dont move the mouse or any buttons on the computer for a sertant amount of time (just dont touch it at all).
Click on the water until the 3 penguins come up close to the screen. Click all three and the 4th one appears with the key.