Before Windows Vista, Windows XP, or shall we say before the Windows era, the dos command line is widely use. The DOS scree is the black screen where you can type in commands for it to execute. You can also see the DOS screen while your computer is booting up. Writing or scripting with DOS can be very difficult.

I am sure you have heard of batch file from your IT officers and geeky friends in the past or so but I think most people really don’t understand what batch files are all-about.

The only thing left for her to do is bring it in for a technician to check out. I think it may be some kind of virus but you never know. Maybe she just needs a new computer since hers is so outdated and sooo friggin old!!