Computer monitors, especially CRT ones, contain leaded glass, which means it is specifically banned from disposal in landfills. In fact, according to federal laws, it is a crime to dump more than 22o pounds of electronic equipment in a landfill. The problem of disposal is exacerbated by the fact that hundreds of thousands of computer [...]
Laptops are light movable computers that do not require elaborate wiring. They are small enough to fit on the lap of the users. Laptops are used for the purpose of entertainment, work, and communication. They can be battery-operated. They can be used from homes, offices, and while traveling. The popularity of laptops has grown manifold [...]
With the turn of the century, technological advancements and automated systems have revolutionized the lifestyle of many individuals all over the world. People have become almost completely dependent on computer systems for work, entertainment, and communication. The laptop is a technological marvel of the 21st century. They are portable computers, requiring no elaborate wiring.
Today’s laptop [...]
With business, industry and commerce spreading at a rapid rate, there is a greater need to protect property and assets. For this purpose, security and surveillance cameras are often used. The use of these gadgets is no longer restricted to secret agents and undercover government agencies. Increase in demand has made security equipment affordable, so [...]
Let us have a look at the parts of a computer and their duty. These include, but are not limited to the monitor (output), printer (output), processor (work), keyboard (input), mouse (input), modem (input and output), memory (RAM) (short term storage), floppy disks (long term storage) and hard disks (long term storage). Most [...]
LCD, or liquid crystal display monitors are fast emerging as a popular choice for industrial monitors. LCD monitors are usually flat and thus take up very little space The other option is the CRT monitor, but because LCD technology is a newer technology, it has many advantages over the conventional CRT technology. Yet, there are [...]
As the name suggests, touch screens are touch sensitive units that are controlled by touching the screen. That means you can manipulate the display with a finger or with a stylus. Touch screen is basically a method of inputting and displaying data from a computer on the same screen.
Touch screen has gained acceptance as the [...]
Laptops or notebooks are the way of life in today’s modern world. No jets setting executive can do without them, such is their importance. They usually weigh from one to three kilograms, based on their size.
Laptops usually run on a single battery. Some run on an external AC/DC. This could also charge the battery, while [...]
You will find a large number of reliable online stores for bargains on computer parts. It is always better if you consider important factors like tax and shipping information and merchant ratings before you receive the supply. A glance at the product reviews will definitely help you to judge the quality of the products you [...]
Laptops are refurbished the same way houses are renovated and cars are re-designed. While revamped houses and cars will give you pleasure, a refurbished laptop means a great bargain! It helps buyers save as much as 60% over the cost of a new laptop.
A used laptop has to be sent back to the manufacturer, where [...]
One of the few LCD projector parts that can be replaced is the projector lamp. LCD projector lamps vary by model, so selection usually depends on the manufacturing company and types such as Incandescent, Compact Fluorescent, Halogen, and HID such as Metal halide and Low/High Pressure Sodium, 3M Projector, Full Spectrum, and Ballasts, to [...]
Computers have become an absolute necessity in today’s modern world. Computers and their accessories are increasingly becoming more and more sophisticated each day. As technology advances, one can come across some new addition, almost every day. The pace at which technology is advancing is so amazing that we are barely able to catch up with [...]
Making your own computer from cheap computer parts will not only cut your expenditure but also will be an experience you will like to cherish. The advantage here is that you get all the features you need and discard everything you consider unnecessary. If all you need to do is basic word processing, email or [...]
Think about a moveable computer that is light and small enough to fit in your lap. The first laptop computer came out in 1981. It was called the ‘Osborne 1′, after the name of Adam Osborne, the founder. As heavy as 24 pounds, this laptop was priced about $1,795. Now, laptops can weigh as little [...]
Dual monitors are used in computers to expand a computer’s display. One of the reasons the use of dual monitors is gaining popularity is because the prices of monitors have been on the decline, making it far cheaper to use two inexpensive monitors rather than go in for a large-sized monitor, which is bound to [...]
There are a few basic rules you need to follow when renting an LCD Projector.
Plan ahead, at least one to two weeks in advance, to make sure the right type of projector is available for rent. The type and power of the LCD Projector should depend on the type of presentation, the size of [...]
LCD or Liquid Crystal Display initially intended for laptops has gained wide acceptance in digital clocks, microwave ovens and CD players and other electronic devices. Before discussing the advantages of LCDs, it is important to understand how the technology works. The LCDs trap a liquid crystal solution between two panes of polarized glass. An electric [...]
Your PC is incomplete without a monitor. A computer monitor is required for all desktop PCs, to see the characters and images processed by the computer using the graphic card.
Computer monitors are designed according to the display standards laid down by the industry. Occasionally these are called heads, when referring to several monitors used to [...]
Owning a computer has become an essential part of our everyday lives. A computer not only serves as a tool to connect us to the world, but as an instrument which simplifies otherwise monotonous and time-consuming activities like maintaining records.
A little research will show you that the monitor is the most expensive unit of the [...]
Industrial monitors are an expensive investment and failure of even a tiny component may render them unusable. Replacing them is an expensive alternative; so repairing them makes greater economic sense.
Repairing monitors, apart from being a logical cost-effective choice, has the added advantage of being environmental friendly. This is because these monitors contain dangerous heavy metals [...]
With a touch screen, users can do away with the multiple hardware systems that were required to make use of a computer system. 1971 saw the development of the first touch screens and since then they have become extremely popular.
Touch screens are very popular in commercial set-ups like restaurants, airports, ATMs, industrial automation, and in [...]
Cameras have been widely used over the years to capture precious moments. However, these photographs were able to record only a few single moments of life. The need for continuity in recording events led to the invention of a video camera. Unlike traditional cameras, which use photographic film, video cameras use entire videocassettes to capture [...]
DVD camcorders are a fast-growing sector in the camcorder market, with big players like Sony, Panasonic and Hitachi throwing their hats in the ring. They are gaining popularity by the day and are now available at reasonable prices.
DVD camcorders are different from regular digital video cameras, as the former record video onto [...]
Technology is changing so fast these days that the new camcorder you bought only a year ago has now become obsolete. Utterly confused by this rapid technological progress, the most you can do is rely heavily on product reviews to make a decision as to which brand and model of camcorder you are going to [...]
Liquid crystal display monitors have taken the computer industry by storm. To own a sleek and thin LCD monitor has become a status symbol among computer users. Manufacturers across the world are trying to roll out this compact monitor to fulfill the growing demand for this stylish and high-quality image-producing product.
Unlike CRT monitors, the LCD [...]
