Operating system for Smart phone
.Smart phone more than a used mobile phones to communicate on the sound, because can be used to send or receive e-mail twitter with friends, compose and send messages. Facebook or chat with my friends. Sometimes can be transformed.Can be connected to a computer or server pull multimedia file playing machine in Smart phone operating system used in the 5 systems as follows:
.Android 3.0 is Open source operating system can be used for free. Popular quickly, users can customize and change the systems themselves, can arrange more application folder or wear. Widget system can change the eyes of User interface.The other can download via Android market since version 2.2 this has increased the Just in time compiler allows the work of various applications faster than ever about 2-5 only adds HTML5 to support the service. Cloud Google improve efficiency of APIs supports the application flash 10 version.1 full refund in case of system order application is accidentally, but must do in time 15 minutes after purchase. The disadvantage of this system. The user must study the system before the actual use.To have a credit card to purchase applications. Otherwise will only use the applications are free. If the user uses the Android version 1.6 when downloading the application model. To find that cannot be used. This got to be a way to prevent the download to use. If an older version
figure 1.3 HTC Desire with Android 2
IOS 4.1 used with iPhone makes a perfect smart phone most because of easy to use, do not need to have basic computer. Adding system folder, allowing users to organize application in better with increasing system multitask.Backup, easy through the program iTunes connected to the App Store directly. The disadvantages of operating system, this is expensive, the user can customize the system.The exchange of music files or video clips with another machine can not directly. To connect users through the program iTunes only
.
Figure 1.4 and iPhone 4 iOS4.1
.BlackBerry 6 created by the company RIM or Research in Motion system is designed the first screen (Home screen) looks simple, large information bar top. To tell a telephone network used the time information update various amount of energy left in the battery.. on the first screen design is multiple view the icon bar menu and application of various shows all 5 forms, is All,, Favorite MediaDownloads Frequent and users can customize the application and the application in multipleview, as you like. And easy access by the slightest touch. In this version, can increase the capacity of the security system.Smart card disadvantages of this system is the guidance system is still difficult to use. Some settings there is a shortcut to pass short touch screen or through the menu button only, but solve the Trackpad attached.
Figure 1.5 BlackBerry Torch with operating system version 6
Symbian 3 belongs to the company Nokia is an operating system with in Smart phone most right now (1999)2554) and was taking share from other operating systems As an operating system that is easy to use with a touch responsive control quickly. ออกแบบระบบ seamlessly.Can TV or projector through port HDMI can connect to the hard drive and a flash drive, via the port USB disadvantages are abbreviations in order the menu. Cause confusion for users, such as install Progr.The browser also thrust to see sometimes
.Windows Phone 7 Microsoft has stopped development Windows Mobile began building a new operating system for smart phone to make market share back. Change everything that ever had in Windows Mobile have screens are 2 screen is Home screen.Call center applications Hubs refers to various aspects of the second screen will be a small icon As a tool for the configuration of the machine installation, application, must pass through the Market place just one.Through the program, to Zune. Management document files must use the service area Sky Drive on the Internet only. You'll have to wait for Microsoft rectify defects a while!
.
การแปล กรุณารอสักครู่..