How to Delete Photos From an iPhone
Quickly deleting photos from an iPhone is not an obvious process, but it's actually quite easy to do once you know how. Whether you use a Mac or a PC, you can back up your photos to your computer and then delete them from the iPhone without the need of any special software, or even Apple iTunes. It's important to delete accumulated photos occasionally to ensure you'll always have free space on the iPhone.
How to Save My Contacts to My SIM Card
The subscriber identity module card is a 128-kilobyte microchip used to store the service books and mobile service authentication information for GSM, or global systems mobile communications, phones sold by cellular carriers such as AT&T, Verizon and T-Mobile. SIM cards are also capable of storing text messages, contact names and phone numbers for backup or to transfer between phones. In order to use the SIM card for these purposes, you will need to get an activated card from your cellular carrier, insert it into your cell phone and copy your contacts to the card.
What Is the Difference Between Plasma, LCD and LED HDTVs?
As of January 2012, nearly 70 percent of American households have an HDTV. According to Lechtman Research Group, this is a four-fold increase over the number of houses owning one in 2006. These HDTVs are built around one of three competing technology bases -- plasma, LCD and LED.