internet

social networks
social utility that connects people with friends and others who work, study and live around them
facebook
create your family tree and invite relatives to share. search profiles and discover new ancestors
geni
connecting the world’s professionals to make them more productive and successful
linkedin
helps groups of people with shared interests plan meetings and form offline clubs in local communities
meetup
list of social networking websites
list
blogging
real-time information network powered by people all around the world
twitter
lets you effortlessly share anything
tumblr
community publishing platform, willfully blurring the lines between blogging and social networking
livejournal
making organizations more productive through the exchange of short frequent answers
yammer
see what everyone is buying
blippy
social bookmarking
the best news, videos and pictures on the web as voted on by the digg community
digg
keep, share, and discover the best of the web using the world's leading social bookmarking service
del.icio.us
user-generated news links; votes promote stories to the front page
reddit
intelligent browsing tool for discovering and sharing web sites; based on explicit interests survey
stumbleupon
list of social bookmarking websites
list
reviews
customer feedback 2.0 - harness the ideas of your customers
uservoice
music, game, tv, and movie reviews from the leading critics
metacritic
user reviews and recommendations of top restaurants, shopping, nightlife, entertainment
yelp
find the right product for you! read the most credible product reviews from verified buyers
buzzillions
interactive zine with reviews, news, interviews and opinions on the uk music scene
drownedinsound
music reviews, new releases, artists biography
allmusic
consumer protection site that lets people research and review online businesses and websites
sitejabber
free and paid website reviews
sitecritic
write website reviews; share what you think about any site
talkreviews
crowd sourcing
marketplace for organizations and individuals to create contests and award prize money
challengepost
the world's largest marketplace for services, starting at $5
fiverr
information collection, visualization, & interactive mapping
ushahidi
microfranchising
a new way to fund and follow creative projects
kickstarter
a collaborative way to fund ideas
indiegogo
webapps
one of the biggest web2.0 directories
go2web20
find reviews of web based application
appappeal
the unofficial web applications list
webapplist
bringing you rankings and reviews of websites and products
web100
search engine of web based programs
web20searchengine