For Facebook fans, it will feel as though the royal wedding were being served up on a silver platter. Already, dozens of groups let members share information, opinions and tips for hosting viewing parties.
If you want to let Queen Elizabeth know that you plan to attend the event online, you can RSVP on The British Monarchy event page.
On the day of the wedding, you'll be able to watch the event live streamed on the page of the U.K.'s ITN, or on the Facebook pages of ABC, NBC, CNN or E!
Mobile Apps Put the Entire British Monarchy in Your Pocket
When it comes to mobile apps for the royal wedding, the options seem as endless as the British Empire at the peak of its power.
If you really want to absorb the British flavor, check out the free Royal Wedding Insider from the BBC, the free Royal Wedding by Hello! app and the Mirror's Royal Wedding - The Will and Kate Story ($1.99).
All available for the iPhone, iPad and iPod Touch, they include highlights of the couple's relationship, video and photos. Nitpickers might enjoy the wedding etiquette section in the BBC's app, while fashion lovers could get a kick out of the designers' wedding dress predictions in Hello's app.
Not to be outdone at its own affair, the Royal family released its own wedding app for Apple and Android devices, called Royal Weddings. The app, which costs about $2.95, features historical facts and pictures from key weddings of members of the British Royal Family over the past 150 years.
E-Books Bring Royal Romance Into Digital Age
This royal wedding could be a record-breaking event for videography and photography but if you still have a soft spot for the written word, you can get into the wedding spirit with several new e-books.
As an expected 600,000 extra tourists visit London this weekend for the weekend, Frommer's released The Royal Wedding electronic travel guide to help visitors navigate the city. The $3.99 e-book gives insight on how to enjoy the city and the biggest event it will host this year.
"A Modern Fairy Tale: William, Kate, and Three Generations of Royal Love," a Hyperion/ABC News video book, combines the writing of best-selling British author Jane Green with ABC News' archival video.
For $7.99, you can read about the dreamy romance between Will and Kate, while watching video of Princess Diana and exploring interactive maps of royal real estate.
Even the Dummies Guides are getting in on the action with "The Royal Wedding for Dummies." The $9.99 e-book breaks down the entire British monarchy and lays out all the royal customs and etiquette practices. It also includes royal trivia (sure to be a hit at viewing parties) and London-specific tips for those traveling to the U.K.
Download the Royal Wedding Soundtrack
The wedding hasn't even happened, but already its soundtrack is available for pre-order in Apple's iTunes store.
The $11.99 album is expected to be released May 3 and will feature all of the live music from the royal wedding, including performances by The Choir of Westminster Abbey, Band of Welsh Guards and the readings and vows in the ceremony.
If you can't wait to fill you iPhone with the sound of wedding music, take a look at The Wedding Tea Towel App for iPhones. The 99-cent download includes royal wedding trumpet solos and organ music to tide you over until Friday.