Instant messaging, and email is available with other registered users.
en.wikipedia.org The companys security products include products for protection against email, web surfing, web hackers and instant messaging threats such as spam, spyware, trojans, and viruses.
en.wikipedia.org Plus a lot of personal mail accounts host some form of instant messaging, which can either be efficient for interoffice communication, or inefficient for out-of-office chit chat.
money.usnews.com Since the acquisition, new services were introduced, including integrated instant messaging and conferencing.
en.wikipedia.org Instant messaging as well as transmission of emoticons, nudges, offline messages, presence information and personal status messages were supported.
en.wikipedia.org