Are You Thinking of Buying a LCD TV? Then You Should Read This by Dale L
... LCDs are used in many other electronic technologies like microwaves, digital clocks, calculators, and stereos. In the television, the LCD comes in the design called Twisted Nematic (TM). It is a naturally twisted crystalline structure that reacts to electric currents in predictable manners. The currents cause it to untwist to different degrees based on the voltage given. These TN crystals are stuck between panes of polarized glass and the untwisting allows different amounts of light to pass ...

Let's Take a Look Back in Time to See How the Computer has Evolved by John Gibb
... It was in the 1940s, however, that the first electronic, digital computers started to appear – that is, computers as we know them today. These computers were massive machines, filling a large room (in some cases, a whole building) and yet having less computing power than a simple calculator does today. Reprogramming them often required extensive amounts of physical rewiring, as the only way the computer knew what to do was by how it was connected together.

The Future of Intenet Technology by Holly Odom
... Speaking about the implications of such digital divide I would like to note that it does matter in the long run whether a country produces computer or potato chips and whether it uses computers or calculators at the work place. The under-computerization of the under-developed countries does not positively impact their future economic development. The first world countries that are Technology intensive, yet have expensive labor, utilize the computer and information technology to minimize ...

PDA Pocket PCs by Kristy Annely
... and be used for accessing the Internet through technologies such as Wi-Fi, Wide-Area Networks (WANs), and Bluetooth. Most PDA devices are not equipped with a keyboard like palmtop computers. Instead, they are pen based and rely on special hardware that recognizes handwritten inputs to tap selections on menus and enter printed characters. Some devices may also include an on-screen keyboard for better accessibility. PDAs now depend largely on a number of Operating Systems to function.

Nokia N73 – An All Rounder Camera Phone by Elizabeth Wills
... radio station on the integrated FM radio and interact with the different radio stations via a special Visual Radio feature. The personal information management feature of the N73 phones provides many useful features including contact details, notes, clock feature, calendar, to do list, converter and calculator. The Nokia N73 handset can be synchronized with compatible personal computers and is Bluetooth enabled mobile phone for wireless connection with other bluetooth compatible devices.

The New Economy by Cynthia Kyriazis
... They are actually small, lightweight handheld computers that can also act as a clock, a calculator, an expense log with a variety of peripheral programs available to support them. PDAs consolidate information by putting it all in one place that is both compact and portable. With the push of a button, you can synchronize information in the PDA with your computer. Take advantage of programming. If you have features on your electronic equipment that enable you to set up speed dial or automatic ...

Technology...The Culprit and the Tool by Cynthia Kyriazis
... Personal Digital Assistants (PDAs) are small, lightweight handheld computers. They store four critical types of information: 1) names/addresses 2) appointments 3) ‘to do’ lists and 4) notes. They can also act as a clock, calculator, expense log, camera…even a TV remote control. With speed, portability and ease of operation, PDAs put all of your time management elements in one place. Stop the repetition to save time Organizing and time management strategies encourage users to develop ...

Seven Things to Consider When Choosing a PDA by Jason Kohrs
... Now, the line between personal computer and personal digital assistant is blurred thanks to the advanced capabilities of these useful little devices. There are plenty of makes and models to choose from in the PDA market, and finding the right model to suit an individual’s needs can be a dizzying challenge. This Tech Tip will take a look at seven basic things to consider when choosing a PDA in an attempt to help simplify the process. Software The software on a PDA is capable of running ...