What is a PDA?
By Julia Hall

Are you an enthusiastic professional looking to improve job proficiency and output? Then a PDA may be of interest. What is a PDA and its functionality? A PDA, as it is commonly known, is a ‘personal digital assistant’, and the name pretty well describes what it will do for you. The technology and options used in PDAs are designed to enable more quality work output regardless of the tasks.

If you are thinking about purchasing a PDA, you might want to consider exactly how the gadget could help you get more work done in less time with little effort on your part. PDAs are multi-functional and are currently manufactured by several companies. Palm One Corporation, Sony, Toshiba, Casio, Compaq, and Hewlett Packard manufacture PDAs, but regardless of which brand you choose, there are common features and elements found in each. Memory capacity is one of the most important elements of any PDA. Memory capacities are much better and greater now than those found in older pocket personal computer models. The increased memory capacity enables more programs to be run at the same time without damaging or degrading the performance of the PDA. Software programs require much memory so it would be a good idea to begin with no less than 32 MB of installed memory. PDA memory capacities can be expanded should the need present at a later time.

Processor strength is important, and the chips on the market today are much faster and better than those made even a couple of years ago. Quick processors mean smoother functioning PDAs and assure continual operation regardless of the number of programs opened. Begin with a 624 MHz processor if possible, with a minimum being 312 MHz. Please note that a 312 MHz will serve one adequately if finances are a concern.

People on the go are concerned about the battery life of their gadgets. This is an important point to address. Choose a PDA with a long battery life but always have a spare battery handy in addition to a good battery charger. Batteries are improving with longer lives, and lithium ion PDA batteries are being used more and more. They are manufactured with a new technology that gives them a longer life and are much lighter in weight. This makes them ideal for active professionals to use with their personal digital assistants. They are more expensive than the nickel cadmium batteries but the difference in life and performance is well worth the added expense.

Check out the specifications of all PDAs from reliable and dependable manufacturers, and then choose the one that best fits your needs. Just be sure to choose the one model that possesses all the specifications you need.

A pioneer in technology reporting, Julia Hall has published articles about the latest digital devices and gadgets for over ten years. After graduating from MIT with a degree in electrical engineering, Julia turned down huge salaries from some of the most recognized fortune 500 companies in the world to pursue her dream of becoming a leading consumer advocate. Julia uses his expertise to cut through the too good to be true deals offered by high tech companies to reveal the real steals and the real duds that we're bombarded with daily. If you enjoy staying on the cutting edge of technology, whether for business or pleasure, but find yourself occasionally confused by the overwhelming and convoluted information out there let Julia show you the way.

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