This tutorial will explain the basics of some of the most popular technologies used in networking, and will include the following: 1  Types of Networks â including LANs, WANs and WLANs. 2  The Internet and Beyond â The Internet and its contributions to intranets and extranets.
Minnesota driver's licenses expire and require renewal every four years on your birthday. Renewal of Commercial Driverâs License (CDL) â Additional documentation and information may be required at the time of application. For more information on renewing a CDL, see Minnesota Driver and Vehicle Services.
You must renew your license within 90 days of your discharge date by presenting your Minnesota driver's license and your DD214 military discharge papers, at a driver's license renewal office.