Be knowledgeable on Network Standard
We all know that before we purchase a product, we always consider these things like the prices, specs, reviews, and the standard of a product. A smartphone is a handheld electronic device that we used day by day that provides a connection to a cellular network and internet. We also have variety of cellular technology which has evolved over time. Two kinds of Network * GSM (Global System for Mobile communication): Is digital network that has widely used by mobile user. It has variation of time division multiple access, then send it down with two other streams of user data. That operates either the 900 megahertz (MHz) or 1,800 MHz frequency band. * CDMA (Code Division Multiple Access): Is a technology for multiple access, it can provide multiple users connected. This permits numerous users to share a band of frequencies. The Common and Differences of GSM and CDMA * GSM and CDMA are both two forms of radio technologies. * GSM use removable Subscriber Identification Module (SIM) ca...