Mobile computing accessories include electronic devices such as laptops, notebook PCs, tablet PCs, palmtops, personal digital assistant (PDAs), other hand held devices, networking software and access point devices. These devices have inbuilt radio signaling devices that are used to receive and transmit electronic data. They can be used in any location that is wirelessly networked using Wi-Fi or WiMax technology.
Different accessories are designed to offer varied services. Portable computing devices such as laptops and notebooks can be used to access the Internet or an organizations LAN( local area network) or WAN (wide area network) server. Hand held devices such as mobile phones can also be used to access the Internet and download electronic data.
Mobile computing accessories are used in different industries such as education and corporate training, retail, transportation and logistics, warehousing and distribution, office and public space environment, manufacturing, healthcare and hospitality. They are used to transfer large data files and other electronic data, access the world wide web, support audio/video conferencing, send and receive e-mails and reconfigure high bandwidth sites. They also help in just-in-time inventory infrastructure management, real-time information management, customer service, and access to vital network resources. These enable organizations to boost productivity, cut costs, and increase profitability.
These accessories are used in conjunction with appropriate software that alters device network settings to suit different networking technologies. The software is used to prevent unauthorized access with the help of log in passwords. Proprietary data stored in these devices can be encrypted to avoid data theft.
Apart from standard mobile computing accessories available in the market, customized devices are also manufactured to suit specific user requirements. Work is on to design and develop new mobile computing accessories that are compatible with different networking technologies. They are expected to incorporate new features and technologies that will enable fast and error free data transfers.
The fascinating world of mobile computing has only been around since the 1990s. Since then, devices that have been developed for mobile computing have taken over the wireless industry. This new type of communication is a very powerful tool for both businesses and personal use. Mobile computing is defined as the ability to use technology that is not physically connected to any static network. This actually used to mean radio transmitters that operated on a stable base, usually with the help of large antennas. 2 way radios used by police officers were also considered mobile technology but now, it means people can connect wirelessly to the internet or to a private network almost anywhere. As long as a person has one of the devices capable of wirelessly accessing the internet, they are participating in mobile computing. Chances are, you have done it with a laptop computer or a personal digital assistant or PDA.
These days, most laptops and personal digital assistants all have wireless cards or Bluetooth interfaces built into them for convenient mobile internet access. Mobile solutions are right under everyone’s nose these days, and connectivity has never been easier. Other common tools for mobile computing include devices like global positioning systems and smart phones like the Cingular Blackberry. Tons of PDA software development has been going on in the past five years simply because companies have been trying hard to make PDA technology more available to the general public. These days, software companies almost make more software for PDAs and smart phones than for actual desktops.
Pocket PCs are another way to conveniently access the internet on the fly. Everyone has probably heard of the Palm Pilot. While they were the pioneers of the pocket pc, many other companies such as Dell, HP, and Toshiba have all delved into the market. Pocket PC software has also become much easier to use. Most Palms use the familiar Windows interface, allowing the general public to access the internet via the usual Internet Explorer or other ISPs. Also, people can easily download useful software, including games, Media editing tools, organization tools, and even electronic books.
Mobile computing has evolved from two-way radios that use large antennas to communicate simple messages to three inch personal computers that can do almost everything a regular computer does. People can’t go to their local Starbucks and not see a laptop linked up to a hotspot these days, and mobile computing is still in its baby phase.