Computers Essays

Every one of us uses matrices nearly everyday in our lives and probably unaware of it. Matrices are commonly used in computers for their 3D graphics. Most of the matrices that are used are either 3×3 or 4×4 matrices and are computed by either rotation matrices or translation matrices. The …

What is the difference between the Internet, intranets, and extranets? Use the Cybrary or other Internet resources to research the difference. Find 2-3 examples of situations where companies use all of these networks. Explain why and how they are used, if possible. The INTERNET: The Internet is actually millions of …

Market Segmentation means breaking down the total market into self contained and relatively homogeneous subgroups of customers, each possessing its own special requirements and characteristics. This enables the company to modify its output, advertising messages and promotional methods to correspond to the needs of particular segments. Accurate segmentation allows the …

Before the coming of the industrial revolution, the majority of jobs were in some way linked with agriculture. At this time, communication was solely by word of mouth or written text. The industrial age bought with it, demands for administration and paper work. As time went on, technology was used …

1. Analyze the structure of the personal computer industry over the last ten years. How have the dynamics of the PC industry changed? 2. Has Steve Jobs solved the “problem”? What should Steve Jobs do today? The majority of the general population may think that the PC industry arrived along …

When it is time for a college education, the first task most students need to do is choosing a right major. When I have been to college, I haven’t gotten any idea which major I should choose because there are plenty. Among many majors that I have examined carefully, only …

Computers in some form are in almost everything these days. From Toasters to Televisions, just about all-electronic things have some form of processor in them. This is a very large change from the way it used to be, when a computer that would take up an entire room and weighed …

The realm of computer science has excelled in recent times to become a cornerstone of the human environment. As we see the changes in technology we also see the way that the technology changes the people. Back ten years ago, anyone who even thought of owning or messing around with …

Base on the premise that there is a mix of computers running Windows 2000, Windows XP, Windows Vista, Windows 7, and Mac OS X, you must research and devise a plan to thwart malicious code and activity by implementing countermeasures and prevention techniques for dealing with viruses, worms, logic bombs, …

1. Introduction Payroll system is the heart of any Human Resource System of an organization. The solution has to take care of the calculation of salary as per rules of the company, income tax calculation and various deductions to be done from the salary including statutory deductions like Income tax …