Linux shell is a user interface used for executing the commands. Shell is a program the user uses for executing…
A computer virus is a program which can replicate and attach itself to a program or files infecting the system…
Hello Hello, goodbye passwords windows 10 include a new technology called windows hello that can identify you biometrically – for…
Operating System Security Operating System is the important program that runs in the computer. It performs basic tasks like recognizing…
Shoulder Surfing One way of stealing the password is standing behind an individual and over look their password while they…