Web cams are cameras that are connected with your computer or cell phone. It can emit real time videos trough some of the programs used to establish video calls.

Web cams that are not being used should be covered because hackers can use them to spy on you. Hackers can get to your computer trough some programs, without you knowing about it, and can spy on you without any warning. One simple and easy way to prevent is covering your camera when you don’t use it. It is important to be very cautious when using web cams. It is best only using it when you have permission from your parents.

You Tube is very popular amongst all age groups, especially children. You can watch videos without having a profile. For commenting, liking and voting you have to have Google account. You Tube also enables you to tag, report and block videos. To block a video or report a user you should go to his/hers channel, click “About”, click on the flag icon and pick from options. To report a video you should click on three dots and find option “report”.