Opinion

Opinion

Networking and communication

• Thought for the day: The attack of the worms

  As the number of network attacks grow, will we ever be able to combat the problem of viruses and worms without going offline,...  Continue Reading

• Can Intel change the wireless world?

  Buying plans should change as a new chip set takes mobile computing to the next level.  Continue Reading

• Will Wi-Fi eclipse the promise of 3G?

  3G was so over-hyped, and expectations were built so high, it could only disappoint. Now the same thing is happening to Wi-Fi....  Continue Reading

• GPRS gets the thumbs-down

  I took the opportunity during the Christmas sales to update my mobile phone. Generally I steer away from cutting-edge technology....  Continue Reading

• Thought for the day:Walking the chalk

  The practice of warchalking has highlighted a number of bandwidth and security issues, says Simon Moores.  Continue Reading

• Connected: Do you get the mobile picture?

  There has been a rush of smartphones offering a wealth of gadgetry. So what are the benefits for business?  Continue Reading

• Apps are key to network productivity

  Analysing the performance of applications in relation to the network is now a vital task.  Continue Reading

• Networking aids promotion

  Networking, not competence, is the proven key to career success  Continue Reading

• Secure networks begin at staff induction day

  Company inductions are usually a whistle-stop affair. The new joiner will normally meet and greet everyone, bar the cleaner, and...  Continue Reading

• Broadband UK: we need a vision

  Until the politicians wake up to the importance of universal access to broadband, we are destined to keep muddling on  Continue Reading

• Telcos seek network revamp to make data pay

  Fierce competition and flagging demand for plain old voice services is making the question of how to make money out of data the...  Continue Reading

• Connected:Using the Internet to build your network

  In the third of his fortnightly series on communications, Antony Savvas considers how companies should evaluate IPVPN security...  Continue Reading

• Connected: Time to turn on to wireless?

  In the second of his fortnightly series on communications, Antony Savvas examines the security issues raised by wireless...  Continue Reading

• Connected: The high price of GPRS

  In the first of a fortnightly series, Antony Savvas uncovers the technology and management issues behind the big telecoms and...  Continue Reading

• Telcos: All things to all men?

  Telcos must choose: will they deliver content, networks or services?  Continue Reading