BACKGROUND A growing body of evidence demonstrates that text messaging-based programs (short message service [SMS]) on mobile phones can help people modify health behaviors. Most of these programs have consisted of automated and sometimes interactive text messages that guide a person through the process of behavior change. OBJECTIVE This paper provides guidance on how to develop text messagin...

Instant messaging is defined in RFC2778 [12]. Today, numerous instant messaging protocols are in use, and little interoperability between services based on these protocols has been achieved. This specification defines common semantics and data formats for instant messaging to facilitate the creation of gateways between instant messaging services. Table of

Many have noticed that personal communications have slowly moved from mail to social media and instant messaging platforms, especially with younger generation [6]. Yet Web Mail traffic continues to steadily grow. A paradox? Not really. We have observed at Yahoo Research that the nature of email traffic has significantly changed in the last two decades, and it is now dominated by machine-generat...

The CONSORT-EHEALTH checklist is intended for authors of randomized trials evaluating webbased and Internet-based applications/interventions, including mobile interventions, electronic games (incl multiplayer games), social media, certain telehealth applications, and other interactive and/or networked electronic applications. Some of the items (e.g. all subitems under item 5 description of the ...