Your iPhone comes equipped with a password to prevent thieves and snoops from accessing your important information. There are two types of passwords: simple and complex. For the iPhone, simple passwords are four digit numbers. Complex passwords are a combination of letters, numbers and symbols.

When Apple released iOS4 for the iPhone, they added a feature called multitasking. Multitasking is the ability to keep multiple applications running at the same time so that you can quickly switch back and forth between them. This is a fabulous addition to the iPhone feature family. The problem with the background multitasking feature is that it sucks battery power and processing speed from your iPhone. You need to periodically close out your background programs or it will significantly slow down your iPhone.

Bold black and white stripes for your iPod Touch case. Everyone knows about the standard zebra pattern, but these stripes also come in lots of colors too. There are even multi-colored zebra print patterns for the iPod Touch 4th, 3rd and 2nd generations. Unique and funky!