Changing a contact photo on your iPhone is a simple task – here we show you how to do this manually with pictures stored on your phone or connecting your Facebook and Twitter apps with the Contacts ...

WhatsApp is expanding where and how you can add and update your contacts list, with a goal of eventually allowing you to add new contacts using a username without needing a phone number. In a Tuesday ...

Google Glass is getting a lot more useful today, as a firmware update brings in some needed features to the heads-up wearable. A new way to access and communicate with your contacts is incoming, but ...