The Linux super user, or root user, is a special user that has tremendous power, with the ability to access and modify all files on the operating system. This is necessary at times, but there is a potential for accidental errors to cause a great deal of destruction, so you have to be … [Read more...]
ADT is one of the oldest home security companies out there. They have a proven track record of reliability on equipment and high marks for quality of … [Read More...]
A CRT projector works in much the same way as a CRT TV, the video image being formed on three picture tubes, each of … [Read More...]
Smartphones and tablets have grown exponentially the past few years. People trade them in quite often because they want the newest device or they are … [Read More...]