A picture can say more than words

The barriers to using videoconferencing, which despite clear advantages is only slowly taking off, are more cultural than technical, writes Danny Bradbury

Beware of sweeteners when choosing ‘candy’

Companies may be spoilt for choice when upgrading communications systems, but deciding on the right solution for their business can be a challenge, writes Kate Bevan

Digital technology pulls down the conference hall

A conference is no longer limited to the four walls of its venue. James Silver finds out how to engage delegates and spread the message outside