iOS

How can I get an app made?

Chris from Florida

Episode 1318

Chris wants to build an app for energy savings, but he doesn't know what to call it. Leo says that ideally, you want to build it to be cross platform so you can sell it on Android and iPhone and even Windows. eLance is a good place to hire someone to build it. What to call it? Well, something that explains your app in one or two words is ideal.

How can I add a word to the iPhone autocorrect dictionary?

Scott from Arlington, TX

Episode 1312

Scott is frustrated with the phone dictionaries because they have a limited vocabulary and it's not very easy in iOS to add a word. Leo agrees, but he can go into the keyboard settings and add the option in. Leo says that autocorrect will learn words over time. Autocorrect should offer suggestions, including the one of the left, which will be the word as he typed it. If he selects that, it will tell autocorrect to add that to the dictionary. Another option is to cancel out the autocorrect entirely.

Vulnerability Found in Apple's macOS and iOS

Episode 1308

MacBook Air, iPhone, iPad

Cisco has found a vulnerability similar to the Android text exploit, which could take control of your mobile phone through a text message. Leo says that Apple has released a patch to close the hole before anyone else had discovered it. This affects iOS, watchOS, macOS, and tvOS. Mavericks and Yosemite users don't have a fix yet, though, so those users should disable iMessage until they do. If you can't get past Mavericks because your desktop is too old, turn off iMessages permanently.

Why don't Macs have a delete key?

Episode 1255

John from Santa Cruz, CA
Apple Keyboard

John uses Windows, but he has an iPhone 6. The one thing he doesn't get is why Apple computers don't have a delete key. Leo says that Apple wants to get rid of older keys from the early days of computing, including Print Screen, Pause/Break, and even the Delete key. Apple actually got rid of the Delete key a long time ago. John will have to press CMD/Backspace to duplicate that function.