If you have a pocket computer, you’ve probably heard of a PDA. PDA stands for personal digital assistant, and it’s basically a hand-held computer that can help you with study, work, and entertainment. PDAs fall into two categories, industrial-level and consumer-level. Industrial PDAs are used mainly for business purposes, while consumer PDAs are used for personal use, such as smartphones and tablets.
A PDA is a digital device that allows users to organize information and communicate with others. It is used for storing contact information, managing calendars, and accessing the Internet. It is most often linked to an organization’s network, allowing clients to access the Internet wherever they are. Its main use is to help individuals stay organized. It also helps people stay in touch. A PDA can connect you to the Internet, make and receive calls, and manage documents and spreadsheets.
Some PDAs use rechargeable batteries or standard alkaline batteries. Battery life varies widely, but the good news is that you can use your PDA while it’s recharging. Most PDAs have internal backup batteries to provide power when they run out of juice. They typically last only 30 minutes before they lose all of their RAM data. However, it is crucial to check your battery levels frequently so that you can keep your PDA functioning properly.
Before purchasing a PDA, consider its main purpose. Are you primarily using the PDA to manage contacts and keep appointments? If so, you don’t need Wi-Fi or cellular data service, while those who are more tech-savvy may want multimedia applications and wireless connections. While a PDA can be useful for both types of users, consider function first and form second. It’s possible to upgrade a PDA and still enjoy the same functionality it has had for years.
A PDA is a small handheld system that can function as a cell phone, personal organizer, internet browser, and even a fax machine. Many executives use BlackBerry PDAs, but the best known PDAs today are those from Palm and Hewlett-Packard. Today’s PDAs have four-gigabyte hard drives, which is ten times the storage capacity of desktop computers ten years ago.
Today’s PDAs come with a sync program that lets you sync information between your PDA and computer. Microsoft Pocket PCs and Palm OS products use ActiveSync and HotSync, while BlackBerry uses Desktop Software. To install a sync program on your PDA, download the software file to your computer desktop. Then connect your PDA to the computer through its cradle and run the software.
The first massively successful PDA was the Palm Pilot, which came out in 1996. The first PDA didn’t have a keyboard, but instead used a touchscreen that featured written character recognition and touch-selectable function icons. It also featured small control buttons along the bottom edge of the device that were intended to be pressed with the thumbs. The PDA’s popularity led to the term PDA being used synonymously, just as Kleenex is a synonym for facial tissue.