Free Hardware Articles

RobotShop's growing clientele has certainly pushed them to be more creative with their work. Not only has RobotShop been able to provide good quality service to their customers ever since they've emerged in the robotics industry, they've also helped contribute in educating people about the usefulness of robots in our daily lives. First they came up with various personal and domestic robots that are geared towards helping people in their everyday chores. This way, they coul...

Most people who are considering office furniture tend to look for a chair with a back that will allow them to sit up straight. In point of fact, sitting up straight is not really the best position to take when you are working at your computer. Indeed, there are many misconceptions when it comes to seeking ergonomically designed computer equipment, furniture and other products in the 21st century. Turning for the moment to the matter of the best type of chair to use when us...

My first personal computer was a Compaq desktop with a huge monitor. Though it performed whatever task I wanted done, gave me my first exposure to the Internet, and I used it to perfect my typing skills by writing a few papers, I am very relieved that I was rid of it. Nowadays, people prefer smaller systems, which are less than an half inch thick, like those we see on commercials. In our very modern and space conscious world, small size means ultra convenience, so these da...

The term ?expansion bus ?is a frequent term in vintage computer terminology which requires elaboration. Much of the legacy of vintage bus systems are in our current computer systems today. To begin with the ?expansion bus" is a data highway for computer data information to travel on: the bandwidth is in essence the number of lanes. The bigger the bandwidth the more data can be sent. As examples, an 8 megabyte bandwidth means that data can be sent in 8 bits chunks. Our curr...

If you?re considering buying an Alienware computer system, then you are obviously someone who appreciates high performance and superior quality ? just don?t buy it without using an Alienware coupon. If you buy an Alienware product without using an Alienware coupon, you may be throwing away hundreds of dollars unnecessarily. Alienware products are some of the best in their class. From desktops to notebooks, you can?t ask for better quality or better customer service. They m...

There are many different types of karaoke machines on the market today. Whether you are planning a party, or simply want to entertain a few friends, there is a karaoke machine out there to fit your needs. While many people are using computers for this purpose, there are still many advantages to owning an actual karaoke machine. Portability is, perhaps, one of the biggest advantages, as it allows you to transport the machine from one location to another both quickly and easily...

The development of the IBM PC family - whose legacy is with us to do this day in our daily computing, is an interesting one. IBM had no interest in manufacturing and marketing such a product at the expense of it lifeblood of revenue and profit. The IBM PC was to be introduced as a laggard machine. Thanks to Bill Gates and an upstart California Company called Apple IBM was basically embarrassed into introducing a competitive microcomputer worthy of the IBM name and logo.

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...

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 ...

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...

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...

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 I got my new desktop, I realized that I didn?t really need my older one anymore. I asked my friends and family, but no one wanted to take it from me. So I decided to try to make a little money from it by selling it. However, I almost made a huge mistake, but my friend was quick to point out the fact that I needed to do more than just place an ad to sell the computer. What I didn?t realize is that my computer still had personal information on it. Stored deep in the har...

Are you interested in an Apple computer? That is great news. Below we will review the Apple computer and computers in general. The personal computer has evolved so much in the last decade. Most importantly the actual speeds of these home computers are off the charts. Apple computers have some unique characteristics that differ from other personal computers. Can you remember the days when there were no computers? Nowadays, one cannot even think without a computer, computers...

A vending machine is a mechanical and self-operating machine, which dispenses a product whenever a customer inserts money into it. Vending machines include a currency detector, which confirms whether the amount of money deposited is enough to purchase the desired item. Vending machines are generally placed in busy and high-traffic locations including: in or near restrooms, in break rooms, next to entrances or exits, by coffee makers, next to change machines, next to listen...

Can you imagine living without a computer these days? Although we each use our laptops or computer desktops for a wide variety of reasons, we can all agree on one thing. And it's that our computers have become a virtual extension of who we are and what we do. Take our choice of hardware for example. We bet that if you visit a friend's home or place of employment, you could easily make an educated guess at what that person's job responsibilities or hobbies are. For instance...

I?m sure that it?s not news to you that MP3 players can be used to play many different forms of music. Your MP3 players can be used as an educational tool as well, a virtual mobile university if you will. When I bought my first MP3 player I did what people typically do with MP3 players. You take music from your computer and you load it into your MP3 player. I had a great time with it listening to my favorite tunes. What I didn?t know at the time was that I had a ton of kno...

If you?re a small business (or even a sole proprietor), you may have erroneously assumed that you could never afford to pay the high price of copiers. Fortunately, the days of copiers that only the mid-to-large size companies could have on site are over. Here, we?ll look at some of the best ways to find copiers within your price range. Share a Copier If you work in an ?incubator? or other office set-up which encourages a number of start-ups to share office space, you ca...

(Important make sure you read through this guide before you begin installation of your new motherboard.) The motherboard is the largest and one of the most important components of your computer. It?s reliability and health is utmost important. Once you have picked out and purchased your motherboard you are ready for installation. Carefully remove the motherboard from the box, do not remove it out of the ESD (electro static discharge) bag. Do a quick inventory to make s...

First let?s define an electric generator. In simple and obvious terms it is something that generates electricity. In effect it is its own power plant. Most often it is run by a gasoline engine but it only requires power to spin a magnet inside a coil of wire. So you could harness the power of the wind with a turbine or use the hydroelectric power of moving water. So basically you need an electric generator to produce electricity apart from what your local power plant is pr...

Future electronics based on molecules will help create smaller and faster computers. This is the current research being conducted by chemists at the University of Liverpool, one of the UK?s leading research institutes. For several years experts have been working to comprehend how to work with very small electronic equipment. In the up and coming field of Nano-science and nano-technologies it is essential for scientists to control the structure and bonding of molecules used...

If you are like most people with laptops you know that they are only as portable as the nearest outlet. The companies advertise like their laptop batteries make these machines so that they can go anywhere with you and there will be no problem but there is a problem. You only have a couple hours max of normal word processing type use and then you are toast unless you either have a backup battery or you can plug in somewhere and recharge. The other problem is that lots of place...

Vintage Computer Add-in cards come in three basic flavors: 8-bit, 16-bit and 32-bit. These terms refer to the number of data bits the card sends out at one time. Ideally a 16-bit video card sends an image to the monitor in half the time it would take for an 8-bit version. It is important to know what kind of card your vintage computer accepts. The older PCs and XTs usually have an 8-bit or PC bus, which accepts the older PC bus, which accepts only the 8-bit cards. Vintage computers which are of more recent vintage use a PCI bus combined with ISA (Industry Standard Architecture).

Not to long ago I got a 17 inch notebook, and I must say that I'm quite impressed with its performance and quality. Technology has really improved and therefore this notebook is so much better than the old IBM Thinkpad that I had many years ago. In those days, laptop computers were bulky and kind of big, the screen resolution was terrible, they were even more expensive than now, and the batteries had very low life expectancy. Thankfully my new Dell 17 inch notebook is ever...

Are you ready to purchase a new computer? Great! The choices can be daunting, though. Just looking at the price aspect, you can spend anywhere from three hundred euros to several thousand euros, quite easily. The first choice you'll need to make is whether to buy a desktop or a laptop. If you need any amount of mobility at all, we'd suggest a laptop. If you don't plan on moving your computer around or using away from your home or office, you might want a desktop. Desktop c...

Nowadays, everybody depend on computers in one form or another for reasons that include scheduling, processing and other mundane tasks that most people have very little interest in doing. There are things that cannot be performed by humans that need to be taken care of by the computers of the world. For this there is now a high demand for computers that can perform tasks not within the range of humans and their capabilities. For years this has been a needed task and knowle...

The DC Power Supply is a rather fundamental electronic device, however there are hundreds of DC Power Supply products on the market from dozen of manufacturers. Narrowing down the best product for your application and budget can be a daunting task. This article addresses DC Power Supply differentiators, functions and the applications they are best suited for. The article?s focus is DC Power Supplies used by engineers, manufacturers, quality professionals and electronic hobbyi...

If you don?t know how to use a computer at all, it?s a good idea to get a computer lesson and get started. Even just having a basic working knowledge of how to use a computer and how to use the internet will drastically increase the amount of things you can do and open a lot of doors that would otherwise be shut for you. Indeed, if you are still working or looking for employment (i.e.; not yet retired) knowing how to use a computer will allow you to do a world of different...

It can be quite difficult to say with any authority which Pocket PC is the best. Most experts would agree that the leading contenders for this title are the HP iPaq Pocket PC hx4700, Dell Axim X51v, HP iPaq hx2790 and the Garmin iQue M5. While all of these Pocket PCs represent a great value to the user and can easily be recommended for the Best PC title, only the HP iPaq Pocket PC hx4700 stands out among them. One need not look far to see the reason for this. The HP iPaq P...