Google optimizes its website for use on tablets

Not like it was difficult to use Google before, but it has now changed some of its display features to look & work better on tablets. The new touch-friendly version has improved navigation by removing the nav bar from the left and replacing it with bigger buttons on the top.

Some of the other tweaks also involve larger fonts, bigger thumbnails & buttons to avoid mistaps. The new layout is launched incrementally so you may not experience the change straight away.