The device can be held up to the ear like a standard mobile phone, or users can attach the hands-free headset.
iPod users can attach the iEA15 remote adapter to any standard pair of earphones or headphones without sacrificing sound quality.
Users can attach those documents from the phone itself, or from any number of cloud storage services.
This problem is solved by the implementation of the so-called web of trust of PGP keys, whereby a user can attach a signature to the public key of another user, indicating she trusts that this key belongs to its alleged owner.
Via the user interface, the remote user can attach a virtual 3D object to such a visual key point.
In the LightSurf scenario, a cellular phone user can attach a tiny digital camera to the phone -- or eventually be able to use one of several phones under development that have a camera built in.
The app works with a "clip" containing a GPS chip that a user can attach to his gun.
The premium service will cost $4.99/month or $39.99/year via in-app purchase and offers file storage so users can attach files from iOS or from the web app with drag-and-drop uploading (anyone who's shared on the task list can view the files, Premium subscriber or not), voice recording so that users can attach voice notes to tasks and automatic voice backup.
"Clients keep telling us that group messaging is a mess," says Calvo. "We have created a special type of messages (SBmails) where users can attach in one single message all the text, docs, images, etc. they want.
And the software works with Office, as users can attach Word, Excel and PowerPoint files to a Card.
