Those who prefer to receive Royal Wedding updates via their social networks can get updates via the British Monarchy's Facebook Page and Clarence House's Twitter feed. St. James's Palace has put together an official Royal Wedding hub at officialroyalwedding2011.org, which pulls in updates from Facebook, Twitter and Flickr.
Facebook users will be able to watch the Royal Wedding Live on Facebook at ITN's Page, and/or host their own Royal Wedding livestream on their Walls courtesy of E!, which plans to release an embeddable stream.
On Twitter, we recommend you follow the BBC's diplomatic and royal correspondent Peter Hunt, who will be answering questions on and leading up to the big day. (The BBC will also be tweeting and retweeting others from @bbcroyalwedding.) CNN will be tweeting live updates from @royalweddingCNN, as well as from the accounts of individual presenters Anderson Cooper, Piers Morgan, Richard Quest, Kiran Chetry and Cat Deeley. The Today Show will be tweeting from @royalwedding.
The Royal Wedding also has an official hashtag: #rw2011.
Those who prefer to follow the Royal Wedding on Tumblr can do so on a curated #Royal Wedding page.
Photos
The British Monarchy will upload photos from the big day on its Flickr account. In addition, Flickr is crowdsourcing photos in The People's Royal Wedding Album, designed to capture "the people's view of the Royal Wedding" in London and around the world.
Get Involved
If you want to do more than just follow the Royal Wedding, you're invited to send your congratulations to William and Catherine via a video guest book on YouTube, donate to the charitable gift registry, and submit to Flickr's Royal Wedding Album and contest.
How do you plan to follow the Royal Wedding? Let us know in the comments below.