Unlocked cellphones

Many novice cell phone users who have tried to switch service providers have been frustrated when trying to switch service providers. Most mobile phones are locked by the company that issues the phones through the use of a special Subscriber Identification Module (SIM) card to encode their proprietary access code. […]

Sprint MiFi vs Verizon MiFi

Recently, telecommunications providers Sprint and Verizon launched their own MiFi data plans. It’s like a portable modem that you can use to access the Internet anytime, anywhere without searching for a WiFi access point. The idea here is to be able to have your own wireless Internet access wherever and […]

The development of M-Learning

Devices that access the Internet have become increasingly popular as they become more affordable. Several companies launched comparable iPhone smartphones (for example, Samsung Galaxy) and there are also several tablets on the market. Although the first impulse is to consider these devices for entertainment purposes only, the idea of ​​mobile […]