Close To My Heart has these cute pages called Simply Snapshots and they're designed so you just put 2 4x6 photos on (or more or less depending on size of photo) and then, depending on orientation of photos, across the top or down the side there is a bar to put down the info you wish (title, date, who/what/where ... we think we'll never forget BUT WE DO.) I have a website if you want to see it - wenonah.myctmh.com and this product is called Simply Snapshots (under speciality paper I think - just email me if you cant find it - or under the products link, it is on page 50 of the Idea Book)
I love love this and highly recommend this for little hands, for my mom (or anyone) who likes the idea of scrapbooking but is daunted by putting a page, let alone a book, together, or for busy new moms like my sister (who never even put photos into the slip in kind of albums before)
I print my photos at snapfish or walgreen or costco... wherever it's cheapest. Some of the lower cost prints aren't really because you then have to pay to ship it to your home, so I go for the slightly higher cost and pick up at the store. Or better yet, since I am also a procrastinator, I print a lot all at once (more than 50) as there often are deals on free shipping for more than 50 or a lower price on more than 50 prints.
I got a printer though as I want to print smaller or larger sizes sometimes if I am scrapbooking and decide I want this photo in that size. Bulk of my printing is uploaded though.
Just before I got bitten by the 'scrapbooking bug' I researched and looked for, then bought a lot (like 500 pages) of a 8 1/2 x 11 pocket photo page (holds 3 4x6's on each page, 6 front and back) so that I could do a mix of slip in photos and then the occasional special event I could scrapbook to tell a story and/or put large photos on. Well, I became a consultant and went to the 12x12 page format so those nearly 500 pages are sitting unused. If you would like to buy some from me please feel free to contact me! They fit in regular 3 ring binders and are archival safe, etc. The same size as regular full page protectors (like the regular 8.5x11 sheet protectors, but they are the archival safe type - got at office supply store). Perfect solution. Except that I'm using 12x12 now.