If you wish to bring down your wireless bill, download and use a VoIP app for making calls instead. Most apps are easy to use, and are low-cost or free depending on how you make your calls. Here are four of the best VoIP apps in the market today. WhatsApp The increasingly popular WhatsApp provides […]

With more targeted attacks on social networking services than ever, private conversations with your business partners can become public information. To prevent this, Skype has released a new feature that ensures complete privacy by encrypting all types of communication.