Tuesday"s release of the Windows 8.1 Update by Microsoft represents the company"s new mantra of "Get new and significant Windows updates out ASAP". The changes are more than cosmetic and now Microsoft has not one but four new videos to walk and talk users through the new features.
Finally, the fourth video shows how users can customize the Start screen, personalizing the lock screen and more. While many of these features shown in the videos should be familiar to current Windows 8 and 8.1 users, they do give a solid overall view of how the OS works for newcomers.
Source: Windows on YouTube