Site speed has been a hot topic ever since Matt Cutts indicated it would be a critical part of the Caffeine Update. According to Michael Martin of ResourceNation, it is just another move toward the evolving mobile market.

Numerous factors such as Flash can slow a site down, but Martin told WebProNews that those factors were, “… a micro millisecond difference, but that’s gonna be part of the factors of 2010.”

Incidentally, Android recently celebrated its second birthday. Although no Android device has yet to emerge as the “iPhone Killer,” there have been several Android devices released recently. Droid is probably the most popular and is already on Verizon, Sprint, and T-Mobile. It is expected to be on AT&T around the first of the year as well.

Martin compares the Android/iPhone battle to the PC/MAC wars and says that it wasn’t very long ago that no one was familiar with Android, but now it’s everywhere. Where will Android go next?