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...]
Fujitsu has developed a new plasma display type that overcomes the low-resolution restrictions of conventional PDPs. … [Read More...]
PMT is the sensor technology used by the high-end drum scanners used by colour prepress companies. Expensive and difficult … [Read More...]
At times a system can become completely unusable and you may have to resort to extreme measures to get the computer back to a working state. Sometimes … [Read More...]