Mobile computing allows a user to take her office with her anywhere she goes, but it also gives thieves more of an opportunity to steal files and other sensitive information. This is accomplished by hacking a user's device or Internet access point. The latter is especially risky if the user is using a public Internet access point such as a wireless hot spot at a coffee shop.Know More
Those who use mobile computing never have to worry about leaving anything behind when they go to a meeting or on a business trip. They can also get faxes and voicemails without going to the office. Using a virtual private network, or VPN, with mobile computing also allows users to share files and information with each other and remain connected, even when they are not in the same office.
The major disadvantage of mobile computing is circumvented by encrypting data and by using passwords, a secure Internet connection and a VPN. VPNs are heavily used by companies to allow employees to access company files, while keeping the data as secure and private as possible. This is because a VPN acts as a secure Internet tunnel on the information superhighway through which only certain users are allowed to drive.Learn more about Mobile
Activate your Boost Mobile phone online using your information and the ESN or MEID number that came with your phone. Online activation provides options for choosing a number and a mobile plan and making a payment without the need to visit a Boost Mobile store.Full Answer >
General packet radio service, or GPRS, is a wireless data service that enables you send information across a mobile phone network. It is used for second- and third-generation mobile phones for multi-media messaging, Internet access and various applications.Full Answer >
Bar code apps are applications for a mobile device that let the user check prices and information about different items by scanning the items. Bar code apps typically reward users for using the app by giving loyalty points, which can be redeemed for cash or gift cards.Full Answer >
Electronic communication enables information exchange both synchronously and asynchronously across large distances and in a large number of formats, but disadvantages include security problems, a lack of access and potential misunderstood messages. This type of communication offers people many new ways of transmitting ideas and data.Full Answer >