Write an article based on this "Make sure you're connected to the Internet. Launch the App Store. Search for the app you want to download, or browse the featured apps or categories. Click on an app that looks interesting. If you would like to download the app, tap the blue button with the small plus sign in the top corner. The button will turn green and read "Install App". Enter your password. Wait for your app to download."
To do this go to Settings > Wi-Fi > and select your network. If the network is password-protected enter your password at the prompt. If you don't have a network or there isn't an unprotected one nearby, you can buy an inexpensive Wi-Fi router to hook up to your modem. Look for the light blue icon with a white A in it, or search for "App Store" in the search bar that appears when you swipe to the right.  You will be able to read more about the app, view screenshots, and read ratings. It will either say the price or say "Free." Tap it again. You will be prompted for your password whether or not the app is free. This may take some time. An icon should appear