Free Computer Articles

Most people get their computer with Internet Explorer already installed and set to all the default settings. The default settings are what Microsoft calls ?recommended settings?. These settings are not always the best for your usage. One size does not always fit all. But how do you change the settings and what do they all mean? I?m glad you asked... In this article I am going to take you step by step through these settings to explain them to you. Open a new browser window ...

Do you have a large collection of mp3s on your hard drive? You would probably like to back them up so you don?t lose them if your hard drive ever crashes. The best way to do that is by converting them into audio CDs. Actually it is pretty simple to do. Most CD burning software will do the conversion automatically for you. You create the playlist of MP3s and then just burn the CD. What happens is before the CD is burned, the MP3s convert into Compact Disc Audio files. Th...

A firewall works as a security doorway that stops unknown and seemingly harmful and therefore unauthorized entry to your personal computer network system. It acts as the first line of defense against programs that may harm your personal information. A good firewall protects your information from trojans, spyware, adware, hackers, malware and worms. Firewalls are security-ensuring schemes that manage and decide who can gain access and send information to your computer netwo...

You know you need protection from spyware. But what brand of protection should you use? There are lots of extremely helpful anti-spyware programs out there. Take a look at a few of them: 1. Windows Defender Windows defender is an anti-spyware program you can get for free. It secures your computer against slow performance, annoying pop-ups, and other threats brought about by spyware. With its "Real Time Protection," Windows Defender can monitor and suggest actions that e...

With the advent of computer viruses of all kinds, antivirus software installation in PCs has become a necessity. The antivirus software comprise of computer programs which strive to identify viruses and 'malware' (other malicious software), thwart their endeavors and eliminate them altogether. About Antivirus Software The antivirus software program may come installed on your computer or may be purchased and installed by you. There are quite a few 'invaders' against whi...

Like so many developments that we take for common on our computers the humble mouse had its origins in the innovative work done for more than two decades at the Xerox Palo Alto Research Center (PARC). The PARC mouse had two rollers for horizontal and vertical motion and a single button. The deucedly boxy shape was favored by many of developers at PARC and remarkably has persisted through many mouse (or mice) incarnations. Firstly the Microsoft mouse design has had major i...

General Information & Background Toner cartridges are used in laser printers, photocopiers, fax machines, and microphotographic printers. When the toner cartridge is spent, it can be returned to a remanufacturer or the manufacturer to be refilled, refurbished, and cleaned for resale. Popular Cartridges such as the 92298A (LJ4, 4+, 5, 5M), and the C4127X (LJ4000 or LJ4050), are as low as $15.00. These cartridges new from HP are as high as $125.00. The cost savings literally...

Many consumers make use of a consumer printer in addition to a personal computer for a number of reasons. With the purchase of a consumer printer also comes the need to purchase replacement printer ink cartridges as the ink runs out of the cartridge you are currently using. Replacement printer ink cartridges that are purchased from printer manufacturers can often cause quite an expense for consumers. Many manufacturer-made replacement printer ink cartridges can even surpass t...

In this article I'm going to explain the top 10 software development fallacies my company avoids. By avoiding these myths and concentrating on excellence, we are able to make great quality software. Myth 1) Software must be designed in detail before development starts, so that a clear plan can be out-layed. The truth) The more complex a design, the more like software the design itself is. By perfecting a design, then writing the software to that design, you're effective...

Anyone who has purchased a computer system has learned how quickly they lose their value, and become obsolete. This rapid devaluation often leads to the dilemma: what to do with an older system, when you?re no longer going to use it? Selling it is most often a waste of time and effort. A computer bought for $3,000.00 on January 1, 2005 and then put up for sale on December 31, 2005 will rarely bring offers of more than $100.00 - $150.00, and even these don?t come often. Older ...

So, you may have heard of a "Podcast" or "Podcasting". I just wanted to talk about it a little bit. A "Podcast" or "Netcast" is a way of broadcasting over the internet. There are thousands if not ten's of thousands of podcasts available on the internet. The best part is that they're completely free. Though they are not tied to Apple, using Itunes is the easiest way to listen to one. There are some very good gaming podcasts available, I wanted to share some of my favorites:...

We use headphones all the time ? to listen to MP3s and DVD?s, play musical instruments, and more. But how exactly do they work? Essentially, headphones are a pair of transducers that receive electrical signals from some sort of media player or receiver. The headphone?s speakers convert these signals to sound waves that your ears can then hear. Based on this description, you may immediately think of how telephones and radios function. And indeed, headphones preceded both of...

The State of Nevada is one of the few states that allow the public access to their Nevada criminal records. The Records and Identification Bureau under the Nevada Department of Public Safety is the central repository of Nevada criminal records. The purpose of the state database of Nevada criminal records is to provide centralized, complete and documented criminal justice information and statistics to the state?s criminal justice community, the public, and many other authorize...

A camcorder is no longer just a camcorder. In fact, most models are now known as digital camcorders and are capable of not only capturing audio and video, but still images as well. A digital camcorder is popular, in part, because of it?s versatility in being able to capture audio and video while doubling as a digital camera. Conceivably, owners could use these products to capture family moments on film and use the digital camera aspect to photograph products for placement on ...

Until recently, if you liked a song you would have to go out and buy the whole CD at the store. If you didn?t have enough money, then you would have to be satisfied with listening to the song on the radio. But now customers are able to use make use of download shareware programs to get a particular song from a database and buy it. The song would be downloaded to your hard drive. Then, from your computer, you have the option of listening it on your computer, transferring it...

About the new Playstation 3 gaming system, many serious gamers are saying, ?sign me up!? Featuring the new Blu-Ray technology and up to a 60gb hardrive, this is one game system that experts say could last for some time to come. Others are still on the fence. The original Playstation system was introduced in the United States in 1995 and Playstation 2 followed in 2000. In early 2006, Sony announced the end of production for Playstation 2 as it began working toward the much ...

Most occupations today involve the use of computers. It is estimated that over 143 million Americans use computers each day, and of these around 88% suffer from computer related discomforts. It is also estimated that over 54 million children use computers every day, in schools and at home. As our eyes are not suitable for continuously staring at the computer screen, many have developed Computer Vision Syndrome (CVS). CVS is the number-one workplace disability, a collection...

The first video game ever created was Pong. It was supposed to be the animated equivalent of ping pong. However, graphics were limited to a pair of very crude rectangles (ping pong paddles) and a white square (the ping pong ball). Pong, was in fact, the very first sports game of the video era. Decades have passed since the age of sports games went electronic and the dramatic improvements in graphics, detail, and capability have made them more popular than ever. Sports game...

When aspiring astronomers look for quality optics that will let them peer into the unknown reaches of void, Meade telescopes are an excellent choice. With a wide variety of telescopes, mounts, and filters available, Meade provides options for the backyard stargazer and the serious student alike. Which is why Meade telescopes are trusted the world over. Meade grew from very humble beginnings, with nothing but one man, a kitchen table and a 2?x4? ad in Sky & Telescope magazi...

Surely if I keep on driving I?m bound to reach my destination, and yes we did need to pass through those ten other towns on the way. It?s a mode of thinking that has often got men into trouble. We are renowned for not taking instructions and heaven forbid we should take advice from our wives or partners. What we men desire is a way of getting from point A to point B without having to put too much thought into it and without looking like a fool. We put the expectation on ou...

Technology has certainly come a long way in the past few decades. Gone are the huge contraptions that used to characterize computers. Nowadays, you can easily purchase a notebook computer that weighs in at less than 6 pounds. However, one thing hasn?t changed. Hard drives still occasionally crash and frustrated users are left trying to figure out just how to do hard drive data recovery on their own. Hard drives aren?t perfect, although they?re amazing examples of mechanica...

With the advent of mailing label software, organizing and managing information has become a very easy task. Until one starts using the label software, it is hard to believe how wonderfully it works. Label software is indeed meant for personal as well as business use. This software can even help in printing some pioneering wedding invitations. There is no need to do anything manually. All it takes is a few minutes for printing. In this way, the use of mailing label software...

Some technology allowed humans to use machines and program codes to do things that had been done manually. CNC is one of these technologies. CNC routers have been of great help in many fields (signage- making, 3D moldings and furniture, just to name a few). In that regard, it would be very helpful for its users to know how to get the best deal and quality on their next purchase of CNC routers. Here are some tips on how you can get the best CNC routers. 1. Buying CNC ...

Most people have a television set these days, but very few actually understand the process by which their favourite programmes are transmitted. Of course, you don?t have to know how to enjoy it, but it may help you appreciate the amount of effort that goes in to a transmission. There are three basic steps involved in the transmission of a television programme. These are: · Material ? this is the programme itself · Master control ? this selects the programme to be trans...

In the early days there was little compatibility between Apple applications and Microsoft Windows applications. However, much has changed over the years, and many applications can be seamlessly shared between the two operating systems. This is especially true of the Max OS X Tiger which enables not only the sharing of files, but can co-exist peacefully on the same network. Sharing printers, scanners and other peripheral devices between Macs and PCs is now almost a non-issue, ...

When an individual purchases a piece of software, the last thing he/she wants to discover is that there is something amiss with the purchase. Quite often a problem that arises with a purchase is incompatibility, that is, the product simply will not work with your computer because your system either does not have the gumption to run the program or your system is lacking the proper resources to execute the commands of the software. Seldom is there a product that is compatible w...

If you answered YES to that, you?re dead wrong my friend. Let me prove it to you by giving you real true-to-life examples. Recently, I asked this question to one lady webmaster named Dorothy and she said quite simply, ?Well, why should I do that? My webhost said that they guarantee 99.9% of the time, my website will be OK. Besides, I don?t know how to do it if that?s technical stuff. So why should I care?? That is the mindset of many people like her who really believ...

Any business needs to be clear about their transactions to ensure smooth functioning. But often, it is found that the off invoice has gone missing or that there is no record of it. Most of the times, it is a simple case of the record aligning itself in the wrong place. Not much you think, but identifying this itself can be quite a headache eating into precious man-hours and not to mention the anxiety it can cause. A full-fledged billing software suite can save you from the...

A Podcast RSS feed is what allows the entire system to function. To begin at the beginning, a podcast is a regular distribution of audio or visual files, called episodes, to a users podcast client. The people who use a podcast are called subscribers, and the podcast client is what allows them to subscribe to a feed. The podcast client is a program that connects to the internet, looking for a specific file the user has subscribed to, or told it to look for. That file is an RSS...

We all have many times heard about DVI, but what does it really means and what it does? What is the main function of this tiny white port on a video card? How it can benefit you and your personal computer? Do you know which DVI is suitable to meet your requirements? Digital Video Interface is created by Digital Display Working Group to solve the problem of accommodation analog and digital interfaces just by using single connector. It was developed because of insufficiency ...