iPad
How does it work?

How-to Videos are located HERE.

What is an iPad? How Does the iPad Work?

Think of the operating system the iPad uses — Apple practically invented an entirely new OS, called iOS 3.2.2. The challenge here was in creating an operating system with functionality somewhere between a Macbook and an iPhone. Core applications were rewritten from the ground up, and Apple was charged with the task of reinventing the way their computers operate. (askDeb.com)

Apple iPad Review by Joshua Topolsky

As we mentioned at the start of the review, the iPad is all about its screen, and Apple's 9.7-inch LED backlit IPS display does not disappoint. Colors on the screen are vibrant and saturated, while blacks feel true and deep. The iPad can be cranked up to an almost painful brightness, but also handles lower settings well -- that's especially important for readers (they even include a brightness control inside of iBooks). Because Apple employs IPS (in-plane switching) for the display, viewing angles are remarkably broad, though we can't honestly say the feature will come in handy for us -- we usually want to keep people's eyes off of our work. The screen is, as we mentioned, capacitive and multitouch, and handled input excellently -- if you're used to the iPhone, then you know how very good Apple's input technology is. To call it best in class would not be an overstatement; we've never used a more responsive screen.

Battery life

It's almost impossible to believe, but during our initial tests, using the iPad pretty heavily, downloading and using lots of new apps, doing some 3D gaming, watching HD video, all the while getting email downloaded in the background, we got just about what Apple claims this device will do. In fact, it went a little better -- we managed to get 10 hours and 43 minutes of life out of the iPad before we had to plug it in again in our first run through. That's pretty crazy endurance considering what we were doing with it. Now, we were not watching HD video the whole time, or running the music player in the background while streaming Netflix movies, so we can't promise this will be the case in every situation. Still, it did a pretty amazing job of matching up to Apple's numbers, and you may color us impressed

(Topolsky, 2010)

iPad Tear Down by Marshall Brain

The best way to understand the iPad is to take a look inside. This video disassembles the device (Brain, 2010).

How does an iPad work? by Meg North

Overview

The Apple iPad is a tablet computer, essentially a touch-screen laptop. It was built on the iPhone model, but with an expanded processor, longer battery life and more memory. Also, it does not have any of the iPhone calling capabilities. The iPad can be viewed horizontally or vertically, and the screen changes accordingly. There is no need for an additional computer keyboard or a mouse.

Basic Tutorial

Press the central bottom "Sleep/Wake" button to turn the iPad on. The Home screen appears, so tap with your finger on any of the icons to open the software program. Additional taps on different parts of the screen within a program will result in different functions. You can listen to a song, send an email, view a photo or read an eBook. To type on an iPad, a touch-screen computer keyboard appears so now additional keyboard is necessary. Press the central "Sleep/Wake" button to turn the iPad off.

(North, 2011)