One of the nifty things about Google’s Project Fi wireless network is that the company doesn’t charge anything extra for tethering, so if you want to use your Android smartphone as a mobile hotspot, ...

Alternative carriers, also known as mobile virtual network operators (MVNOs), operate on the networks of the top four carriers (AT&T, Verizon, T-Mobile, and Sprint), but their plans and services are ...

VoIP services are used in different aspects of modern life. More than 17% of users surveyed are convinced of the advantages of IP-telephony both at work and home. However, today these technologies are ...