WordPress allows you to create two kinds of Image Galleries:
- a thumbnail grid
- a slideshow.
I actually prefer the thumbnail grid, because when you click a thumbnail, it opens up the full version in a floating, full-screen “shadowbox,” AND you can then scroll left & right to view all the images!
To me, this gives you the best of both an easy-to-view grid AND a slideshow, all in one place!
See our Image Gallery Tutorial for more info.