Skip to content
# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

GSM Global System for Mobile communication

The Global System for Mobile communications is a second generation cellular telecommunication system which was first planned in the early 1980s. Unlike first generation systems operating at the time, GSM was digital and thus introduced greater enhancements such as security, capacity, quality and the ability to support integrated services. Initially, GSM was planned to be a European system allowing subscribers to roam between different networks however, GSM was quickly adopted by many other regions and is now a Global System. Many countries around the world have now met market saturation point, which means over 100% of the population of that country possess a GSM phone.
Decoding Telecoms Subscribe

DecodingTelecoms - Term of the week

Get your weekly dose of telecoms terminology delivered straight to your inbox! No spam - just clear-cut telecoms terms to keep you on top of your game.

YouTube Subscribe

Subscribe to our YouTube Channel

With over 200 free videos (and counting!) covering a range of technology topics our channel is the place to be. Subscribe to be the first to know when we release videos.
Free trial of Introduction to 5G

FREE Intro to 5G Sample Course

Use this no-obligation free trial to get a taste of what it’s like to be an Mpirical student. Included with the trial is an all-access pass to our learning platform.

Learn more with Mpirical

We offer a wide variety of live and on demand courses covering 2G, 3G, 4G and 5G, RAN and core-focused training, complementary technologies including Wi-Fi, security and packet transport networks.

View All

Ready to experience Mpirical for yourself?

Start a free trial and experience Mpirical's learning for yourself...