The iPad is a line of tablet computers designed and made by Apple, Inc. Tablet computers are portable computers with large displays that can be manipulated using touchscreen input. As of 2014, there are four iPad models on the market: iPad with Retina display, iPad mini, iPad mini with Retina display and iPad Air.
The iPad takes pictures, records and plays back video and audio, and connects to the Internet with its built-in Wi-Fi capability. Some models have Wi-Fi and cellular capability. All iPads have a slim form factor, making them easy to transport and use away from a desk. The iPad is powered by a rechargeable lithium-ion polymer battery that is sealed into the case, requiring a technician for replacement. The iPad uses flash memory for storage. All models can be ordered with different storage capacities, but the internal storage is not expandable.
The iPad’s operating system includes an on-screen keyboard, although an external keyboard can be used for more intense work. The functionality of the iPad is extended by the use of apps. Some of the basic applications that come installed on the iPad include a calendar, email client, web browser and notepad. Other apps and games can be downloaded through Apple’s App Store.Learn More
To update an iPad to iOS 5, connect the device to Wi-Fi, plug it into a power source, backup the device using iCloud, and then update the iOS by accessing the Software Update option from the Settings menu. An Internet connection is required.Full Answer >
To restore an iPad, connect the iPad to a computer using a USB cable, open iTunes, click Restore, then click Restore and Update. This method is suitable for troubleshooting an iPad that develops regular problems, or when handing it over to a new owner.Full Answer >
To copy and paste on an iPad, double-tap the text, drag the blue anchors to highlight the text and tap the copy option. Double-tap on a different area where you are able to add text, and select Paste from the options available to paste the text.Full Answer >
Apple's iPad 2 has built-in support for wireless printing, making printing from the iPad 2 an easy process. Printing from the iPad 2 requires a wireless printer and selecting the correct settings on your iPad 2.Full Answer >