The largest users (unsubstantiated by business intelligence) of serious games appear to be the US government and medical professionals.

If this is done between interactions with the site, the user will appear as a first-time visitor at their next interaction point.

So I rehearsed my evacuation moves just in case the legitimate users appeared today.

If the user looks at the computer, appears to be alone and not on the phone, and speaks, then he is probably speaking to the computer.

The program's default options were set to make users appear to be offline.

Most users appear to be unaffected, however, with around 26 million currently online.

The user will then appear on the person's friend list and vice-versa.

Connectedness - earned when the user appears on a substantial number of watchlists and/or friendlists.

One way to further improve security is to ensure that the user appears to be the same end user (client).

Online users also appear to object to religious and political adverts more than their print reading counterparts.