Pradeep is a freelance content writer currently working on evergreen content, how-to articles, guides, and deals for XDA. He has worked as a writer and editor for numerous sites like Techtree, ...

Can anyone tell me how to lock my computer so it can't be accessed by anyone else when i'm away? I know about the screensaver password, but i want to be able to do something like the Ctrl-Alt-Del and ...