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.Continue Reading
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
Copies of Kindle Fire computer tablet manuals, as well as user guides, instructional videos and tutorials are available on the Amazon website in the form of PDF files, articles and how-to videos. The operation manuals for second generation Kindle Fire devices are also available on the device and can easily be accessed at the user's convenience.Full Answer >
As of 2014, in order to send messages to a mobile from Facebook, a user's mobile carrier must support this feature. After signing in to Facebook, locate Settings at the top right of the page, click Mobile, add the phone number and select the country and mobile carrier.Full Answer >
Unlocking a mobile phone allows the user to use that phone with another wireless service provider as long as the technology is compatible. As of 2015, most wireless service providers equip the phones they sell with locking software that keeps the phones tied to that particular service.Full Answer >
Global System for Mobile Communications networks make it easier for the user to switch networks, can transmit voice and data at the same time, and are cheaper to build. However, GSM technology uses a less advanced method to handle calls compared to Code Division for Multiple Access systems.Full Answer >