2 - Synchronous communication
Communication tools include face-to-face meetings, telephone,
instant messaging, chat, live meetings and live broadcasting.
INSTANT MESSAGING
Instant messaging (IM) has become a very important way for people
to communicate with one another immediately; rather than waiting
for an email reply you can get an instant answer to a question, if
your contact is online at the same time as you.
Basic IM tools let you:
- create a list of contacts
- see who is online at the same time as you
- select a contact and start a text conversation with that
person
- add in other contacts to create a small online conference
More sophisticated systems let you
- control your status (online, hidden, etc)
- exchange files with a contact
- set up a webcam and have a 1-1 video conversation
- use VoIP (voice over IP) to make a voice call to another
person
IM for formal learning
Instant messaging is very useful for ad-hoc conversations between
students, and between students and teachers. It could be used for
1-1 support sessions, e.g. online office hours or even group
coaching/training. This journal article is useful reading
IM for informal learning and working
Instant messaging has often been blamed for wasting employees'
times, but a
recent survey shows that is useful in reducing workplace
interruptions. In fact, the research showed that instant messaging
was often used as a substitute for other, more disruptive forms of
communication such as the telephone, e-mail, and face-to-face
conversations.
IM tools
The default instant messaging tool that comes with Windows is
known as MSN or Windows Messenger and on the Mac it is iChat.
Skype is a very popular cross-platform IM tool, that also lets you
make free calls over the Internet (known as Voice over IP or VoIP)
as well as low-cost (even free calls) to landlines - and is
explained in a further page