| Date | Type | Description |
|---|---|---|
| Feb 6, 2011 | Update | Added a section on cell selection and reselection and decibels. |
| Jan 12, 2011 | Update | GSM For Dummies is back online after being offline for a year. |
| Nov 28, 2008 | Redesign | Changed all the static pictures in GSM Events to animations. |
| Nov 10, 2008 | Update | Updated the contact page to allow comments to be submitted without requiring an email address. |
| Nov 1, 2008 | Redesign | I redesigned the main page and the menus. |
| Jul 6, 2008 | Update | Added a new section about Speech Encoding, Block Coding, Reordering, Partioning, and Interleaving |
| Jan 20, 2008 | Update | Added a new section about Frequency Hopping |
| Jan 15, 2008 | Update | Added a new section about Timing Advances |
| Jan 12, 2008 | Initial | GSM For Dummies goes online for the first time! |