If you're in the market for a new smartphone in the post-holiday season, you'll have a few Windows Phone 8 smartphone options to consider, including the new Nokia Lumia 810 which is exclusive to T-Mobile and the Lumia 820 which is exclusive to AT&T. These new Windows Phone smartphones come with all of the Windows Phone 8 features you'd expect as well as some additional software from Nokia that is designed to bolster their capabilities in a number of areas.
The Lumia 810 has a 4.3-inch OLED WVGA Clear Black display as well as an 8-megapixel camera that utilizes Carl Zeiss optics.
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips