Thumbnails
 

I have several pictures to post and I'd prefer to post thumbnails which, in my opinion, are less intrusive to the reader. Can someone tell me how to do this or just give me a document to read. Thanks!

You'll have to create the thumbnails yourself, then post them as an inline image that is also a link to the full-size image. If you don't have image editing software to create the thumbnails, both flickr and photobucket have options to create them, and I'm sure that other photohosts have similar features.

Thanks for your help!