Every now and then, the software installed on your computer may not work well and may not differentiate some programs which are generally installed on the computer and this may frighten you a lot.

They would be of such programs that usually record the keystrokes on your computer or programs which you cannot remember having installed for which you have to find an answer and an immediate way out.

The truth is that we all are put up with a slow computer. However, very few of us can tolerate others to have access to the information on our computers.