The first course of action is to quit the app and restart it, and if that doesn't work, restart the entire laptop. If the problem is still not fixed after a restart, try going into the settings of the app and/or the webcam. Some setting in the program itself might have turned off the webcam.
the charger for your laptop. no idea why its called that though
Why doesn't your laptop charge even though it's plugged in
Lenevo will be producing a laptop that runs on Android instead of Windows. The laptop does not have a release date yet, though.
Yes laptop sleeves do actually protect laptops from getting scratches, though only when the laptop is actually in the sleeve. Another option is to get a hard case to cover your laptop.
My laptop has a number pad, its a Toshiba Dynabook EX
the air need to get though there are air vents on the bottom and i know this because ihave a laptop to and it would get hot and them go off so let the air go though
Defragment your hard drive. Be careful though...
A good laptop bag will protect the laptop against those small accidental knocks that you just can't prevent, they do have some protection. Bigger knocks could be a problem though.
No you cannot connect a TV to a laptop to use it as a charger or to gain electricity. The only thing that happens when you connect a Laptop to a TV is the TV copies what is happening on the laptop.
The phrase "whenever you feel like" means that you have the freedom to choose the timing or circumstances in which to do something. It suggests that you can act based on your own preference or inclination without specific constraints.
look on youtube it tell u
i dont think that its even possible sorry all though you could have karaoke on your laptop like from myspace or something that you download