Firms are being offered an on-demand secure instant messaging system to help them take advantage of the increasing use of instant messaging in business.
Your server is working slowly and the accounts department is complaining that queries are taking three times as long as normal. You start by checking everything from the top of the network stack down.
NHS organisations could save an estimated £15 million a year on fixed-line calls to mobiles and make free internal calls following a quality of service (QoS) upgrade to its N3 broadband network
VoIP vulnerabilities can present a serious security threat, but one company makes its living by doing research and alerting manufacturers, vendors and users to potential problems.
The UK banking industry will not see the benefits of the Faster Payments system this year as tests prove more complex and time consuming than first thought, according to APACs.