List of Killer Applications
This list is based on killer categories and then lists the application that has market share and/or is a superior product in the category. Web sites are not listed here even though many sites have app-like services e.g. ESPN with live sports scoreboard or Amazon wishlists or portfolio apps. Everything listed here is just my opinion and best guess.
Killer apps are mainstream or apps that are stellar and primed to go mainstream.
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Clients –
Web Browser: Internet Explorer 6 – 7; Firefox 2
Email: Outlook, Apple Mail, Thunderbird 2
Calendar: Outlook, iCal
Instant Messenger: Yahoo!Messenger, iChat
Music/Video: Windows Media Player, iTunes
Photo: iPhoto, Picasa
Word Processor: MS Word, Pages
Spreadsheet: MS Excel
Presentation: MS Powerpoint, Keynote
Anything missing?
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Web Applications (mainly US) –
Search Engines: Google
Specialty Searches: Google Maps/Local, Google Finance
Webmail: Yahoo!Mail, Gmail
Calendar: Google Calendar
Collaboration (may become a killer app): BaseCamp
Photos: Kodak Gallery, Flickr
Music: iTunes store
Video: tbd
Networking: Linked-in, MySpace, Facebook
Blog software (may become a killer app): WordPress, Typepad/Movable Type
Anything missing?