Social Media Sharing: If you're on Tumblr, a lot of people use them to share what's going on in their game with others--like lots or sims you're working on, stories, random weird stuff that happened when you were playing, clothing you're using along with cc links (or without links), or just nice moments in the game.
PowerPoint: I've heard some people keep them in a PowerPoint to look back on major events or to keep track of family lineage.
Folders: I've heard some people just organize them into different folders by time, then use them to reminisce. Again, I think they edit them down to just the key ones.
Me: Personally, I take TONS of screenshots, pick out the few I like best, then lighten/crop/edit them. I put them on Tumblr for the various reasons listed above and also use them to write scenes. Sometimes my screenshots are organic, and sometimes they're posed. The game doesn't mean much to me unless I can look back and see what happened over time. Also, if I'm sharing a sim, I'll make a collage of them and write up their backstory to post.
Examples...
Here's
Joey Lee Darby who I shared:
https://66.media.tumblr.com/de6243e225dfcb13ed6267c08b3299c4/29d9ef67907bd3a9-80/s1280x1920/ba3bea8f19dfe89d2d429f5a5859e498b73485e7.png
Here's a gas station I recently created and
posted pics of along with some other lots:
https://66.media.tumblr.com/eb47c7bbf502dfe77e13196344f62157/acf284b93cf770f3-39/s540x810/3b65085f9a180f12d694b8859dbbec701c5bd8b0.png
Here's a short scene I did for my
Vintage Newcrest save:
Bachelor Party: Don’t Tellhttps://66.media.tumblr.com/d9e11f41e8c9a6813e5bb2c75b5a61a1/11a4f6a3e620c49c-73/s540x810/7579d5dab17004e48e663d219b2f93339adf4ac0.png
Manny: If you ever tell mom I helped sneak you into a girly club, little brother, I’ll kill you before you reach adulthood.
Kyle: If I ever tell mom you helped sneak me into a girly club, she’ll kill
you before you can kill
me.
Manny: My point exactly!
https://66.media.tumblr.com/d974eb14f387c3ce96101b5ca33beebf/11a4f6a3e620c49c-f6/s540x810/690236d1ae36e904536ffc02c11f3e95ffb410c4.png
Joey: Are you two seriously talking about your mom right now?
.