In todays market they are 2 major forms of technology that cell phones use. The first and oldest being CDMA, which dates all the way back to the 1940s; however, only become commercially available during the mid 1990s. CDMA is the technology behind major carriers such as Verizion (the second largest carrier in the US., [...]
Archive of posts tagged GSM
VoIP: Applications And Services
By now, most business enterprises must be aware of the fact that VoIP systems can integrate the telephone needs with computer applications like E-mail, Fax, Web conferencing, and Video Phone needs. Combining all of these services into one basic application means a lot of savings and a great degree of convenience to the user. You [...]