Essay Database

on the Internet is unlimited and during the recent past some deadly viruses devastated millions of computers the world over. Most of these viruses entered the computer through e-mail attachments and have caused losses ranging from data deletion to even…

store, has also gone down in the history of dot.com casualties as it succumbed under financial burdens. The list of dot.com disasters is increasing and swelling to a horrifying number. Babygear.com posted a bleak note on its Web site on Tuesday…

abound and shall keep coming. We all know these may cause considerable loss to our work and data. Further, a threat always looms large over the minds of the users resulting in a fear psychosis and prompting to consider measures for combating this evil. …

But it was during the Gulf War in the early 90s that a new dimension to warfare was added -- information warfare. The CNN broadcast worldwide how a comparatively smaller and less expensive military force could overcome a larger force by gathering…

Real-time operating systems or RTOS are an important class of operating systems. Like all operating systems, RTOS can be examined from a variety of perspectives, including theory and actual implementation. An RTOS is defined as...: "...the…

have evolved from a single, one-size-fits-all desktop operating system into a diverse family of operating systems and mobile technologies. Today, Windows products help people worldwide achieve their potential at work, home, and just about anyplace…

today in a highly competitive environment. Problem with practicing corporate security policies frequently only just talk about protecting data assets; a security analysis in my practice, corporate security policy is only a statement, " Operational…

society today. There isn't a place where you can turn where there isn't a computer involved. In the present time, most businesses rely on computers and it's similar technology. This field of technology has been so advanced within the past few years that…

acronym for basic input/output system. The BIOS is built-in software that determines what a computer can do without accessing programs from a disk. On PCs, the BIOS contains all the code required to control the keyboard, display screen, disk drives,…

can drastically change our lives forever. Such a device that changes the way we work, live, and play is a special one, indeed. For over fifty years, a revolution has been taking place in the United States and the world. The personal computer…