This reminds me of a little anecdote. My colleagues in the office all used Skype, which was particularly handy for me as I was the only person who worked remotely (about half the time).
However, I always had the habit, when in the office, to eschew Skype and go see a person directly. It had the advantage of higher fidelity communication, and about half the time I'd figure out the answer to my own question before I got there.
After a while, I started turning Skype off when I was in the office (remember there were no other remotes at this time). This actually became an annoyance to one of my colleagues as they would have to, get this, walk across the hall if they wanted to talk to me. My ill concealed amusement at their ire did not go over well.
In person, face to face: the original instant messaging.
However, I always had the habit, when in the office, to eschew Skype and go see a person directly. It had the advantage of higher fidelity communication, and about half the time I'd figure out the answer to my own question before I got there.
After a while, I started turning Skype off when I was in the office (remember there were no other remotes at this time). This actually became an annoyance to one of my colleagues as they would have to, get this, walk across the hall if they wanted to talk to me. My ill concealed amusement at their ire did not go over well.
In person, face to face: the original instant messaging.