Popular Terms used on Mobile Commerce (M-Commerce)
SIM (Subscriber Identity Module)
There is a microchip inside the SIM card that stores information about the user. Phone book information can also be stored on the SIM card – phone numbers and their associated names. SIMs can be easily removed from phones and placed in other devices. Subscribers’ existing accounts and phone numbers will be used immediately on the new phone.
There are several pros to SIM cards, including their affordability, their secure connection, and their ease of use. They may be incompatible with some devices or may be difficult to use for some people.