YouSendIt for sending large files
Dropbox for cloud-based file sharing
Backblaze for cloud-based backups
Chrome as my browser
Picasa Web Albums for image sharing
Twitter for brief updates of work practices
Paper.li for visualisation of Twitter feed
Cohuman for project and task management
Google Apps, encompassing:
- Gmail for all business email
- Docs for important business-wide apps, especially spreadsheets
- Calendar for appointments and recurrent info
LinkedIn for professional contacts
Squarespace for website hosting and construction
Skype for web based video calls