They allow remote users to synchronize personal databases and provide access to network services such as wireless e-mail, Web browsing and Internet access. ... Wireless Handheld Device Overview The popularity of personal digital assistants (PDAs) has been driven by the convenience they offer users. ... Even cellular phone companies have gotten into the act by combining hand-held computer technology with their existing products. ... Many PDAs are now Internet-capable, offering users the ability to conduct transactions and access data anywhere, at anytime. ... The ramifications of a bre...

• Word Count: 3658
• Approx Pages: 15
• Has Bibliography
• Grade Level: Undergraduate

Many have pioneered the use of wireless technologies including the cellular phone, the hand-held Palm Pilot, the laptop computer, and other wireless modem devices. ... This will enable users such as The California Association of REALTORS, RE/MAX Realtors to see property profiles, sales comparables and market valuations through wireless PDA with web-enabled. ...

• Word Count: 4741
• Approx Pages: 19
• Grade Level: Undergraduate

No other computer hardware conveys more serious danger for a system security than a remote system card on a gadget that has accessed to diverse private and open systems. ... An average wireless client has a tendency to unite his or her wireless gadget (portable computer, cell and/or tablet) at any area where he or she can discover a remote sign. ... " DoS attacks use a range of techniques and tricks to manipulate 802.11 protocols, with an eye to making it difficult or impossible for legitimate users to connect, or stay connected, to a Wi-Fi access point. In some cases, this simply means use...

• Word Count: 3067
• Approx Pages: 12
• Has Bibliography
• Grade Level: Undergraduate