Category: Computer

A year ago I saw an ad from the cotton fabric manufacturers, with a young woman trying to get her suitcase closed by sitting on it. Looks like many of us on any trip – a classical case of over packing. While ad promises your clothes look perfect even after such brutal treatment, I […]

This is the third in a series of articles highlighting reasons why we need a new model for anti-virus and security solutions. Reason # 2: the Desktop Security Software Risks The risks of placing software on the desktop are such that I will be breaking this article into two parts. There are many advantages […]

You may have heard it many times to make a to do list on a piece of paper and follow them. This piece of advice though is good and many follow it but it lacks constant visibility and you may forget your items on your to list if you do not focus on it […]

If you’ve been shopping around for a laptop with an accurate 4K display, look no further than the Lenovo ThinkPad P70. Whatever type of business or personal project you are working on, you can count on this mobile workstation to provide you with everything you need to get the task completed. In addition to […]

Are you confused and frustrated not knowing which one to buy? A cheap desktop PC or a great value laptop? Well let me offer you my thoughts about the differences between a laptop and a desktop PC. My aim is to make it easier for you to make the right choice and buy a […]

Are video games good news or bad news? And is it really as simple as all that? Over the years there has been a tremendous amount of discussion, or sometimes argument, between those who feel that computer games and video games are harming children's health, their imagination and potential, and those who feel that […]

It is estimated that about 90% of households have at least one computer in the home. Computer Industry Almanac reports that at the end of 2011, there were 310.6 Million computers in use in the US. Studies suggest that the average adult spends between 5 – 8 hours on the computer per day between […]

A computer virus is a malicious program or set of files which degrades and affects the performance of a computer. At times, it also results in improper functioning of a computer or operating system. A virus can spread from one computer to another when they are connected through a network. Removable media such as […]

In quest to design a digital filter, it is important to follow a step by step guideline from specification to implementation. Each option of the design process is open for all designers. Most digital signals process experts apply some digital filter theory especially reflecting the considerable research effort, approximation for finding useful method of […]