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This is great! I found an informative article about useful websites that might help you. So please read the following 
You know all about Google’s smorgasbord of Web tools, but have you tried Measy, Topicfire, or Yammer? While a few big names seem to dominate the Internet, the Web continues to flourish with a never-ending stream of incredibly useful new sites and services.
16 Productivity-Enhancing Websites
13 Terrific Sites for Managing Media and Sharing Files
13 Top-Notch Web Services for Business and Communication
10 Great Shopping, Dining, and Travel Websites
Business
GenBook: Allows clients to schedule appointments with your company
Huddle: Helps your workgroup manage projects, and offers online storage
JobSpice: Generates attractive online résumés
Phonebooth: Provides phone services
Stacks: Organizes tasks by person and project
TextFlow: Simplifies document collaboration
Yammer: Gives workgroups a private microblog
Zoho: Offers a large variety of cloud-based apps
Communication
FaxZero: Sends no-cost, ad-supported faxes
Foursquare: Broadcasts the locations where you and your pals “check in”
Meebo: Connects to multiple IM services
Sobees: Coordinates various social networks
Tatango: Distributes texts to small groups
Dining
Nutrition Data: Details the content of food at restaurants and in recipes
OpenTable: Makes reservations at restaurants
File Sharing and Storage
Dropbox: Gives 2GB of storage and syncs files
Humyo: Provides 10GB of free storage
Livecage: Allows live audio and video streaming
Live Mesh: Syncs files and gives remote access
Qik: Streams video from your smartphone
Media
Animoto: Assembles stunning slideshows
Citrify: Supplies quick photo-editing tools
CutMP3: Trims any song to ringtone length
Eventful: Lists happenings in your area
Grooveshark: Provides diverse music and social features in a slick interface
Librophile.com: Offers downloadable audiobooks
Pixorial: Presents easy-to-use video-editing tools
Productivity
Bubbl.us: Offers simple mind-mapping tools
Evernote: Captures ideas, notes, or audio
LogMeIn: Gives you remote access to your PCs
Mint: Syncs with your financial accounts to help you monitor your budget
Passpack: Manages all of your online passwords
PearBudget: Tracks your income and spending
Proxify: Gives you anonymous access to regionally blocked content
Smart.fm: Provides free online courses
Speedtest.net: Assesses your Internet connection’s download and upload speeds
Springpad: Supplies templates for organizing your personal data
Stickybits: Links digital data to physical objects
Teux Deux: Groups your weekly tasks by date
Topicfire: Aggregates news in topics you choose
TwitPay: Lets you raise funds via Twitter
Wakerupper: Makes calls to rouse or remind you
Zip Code Lookup: Shows the right code for mail
Shopping
Droolr: Lists the hottest gadgets
Filler Item Finder: Digs up useful but cheap items on Amazon for meeting the free-shipping amount
Measy: Gives quizzes to narrow down choices
RetailMeNot: Provides store coupon codes
TheFind: Ferrets out obscure products
Travel
GasBuddy.com: Reports current local fuel prices
SeatExpert: Shows the best seats on any flight
Sit or Squat: Indicates the closest clean restroom
Source: http://www.pcworld.com/article/194735/incredibly_useful_sites.html