Have you ever tried to explain something new or “web 2.0″ to someone only to be met with a blank stare? Yeah, me too. Well have no fear, you can put your buzzwords away. Just use this handy guide as a reference.
Also, I highly encourage you to put your revisions/additions in the comments (oh how web 2.0 of me!)
Blogs - Like online journals that put new content first.
Craigslist - Just like newspaper classifieds, but online.
del.icio.us - Let’s you attach keywords called “tags” to sites. Like putting post-its in a magazine.
Digg - Someone submits a story, and if you like it you vote for it. The stories with the most votes end up on the front page.
Facebook - It’s like an online personal directory where you can connect with people, share photos, join groups, etc.
Feedburner - Lets you manage and track your blog’s RSS feeds.
Flickr - It’s an online photo album that you can share with other people.
Friendfeed - Makes it so your friends can’t pick their nose without you knowing.
Google Docs - Lets multiple people edit a text document that’s saved online.
Last.fm - Internet radio that plays music based on your prefrences.
LinkedIn - It’s like your business Rolodex, but online.
MySpace - You know your hot friend? Well this is her fat ugly cousin.
NetVibes - Lets you pick a home page with the content you want (also see iGoogle).
RSS - It’s like an email subscription that goes to your reader instead of your email account.
Squidoo - Easily build one page on a topic.
StumbleUpon - You pick categories and it takes you to a random page. If you like it you give it a thumbs up.
Technorati - Ranks and indexes blogs based on “authority”. Shows most popular blogs.
Threadless - T-Shirt company that relies on it’s active community.
Twitter - It’s like mass text messaging but you choose whose messages you see.
Wikipedia - Just like a regular encyclopedia, but one that anyone can edit.
YouTube - A free place people can put videos online.
Social Homes