If wireless network problems are leaving you befuddled, these valuable tips can help you make a better connection.
As VoIP becomes more prevalent, its popularity will undoubtedly attract some unwanted attention -- spammers and phishers looking for their next scheme. Here is a look at some common forms of VoIP abuse, including VoIP spam and caller ID spoofing, and how you can fight back.
Some of your old servers may be ready for retirement, but others can still play a useful role in your business. Discover some ways to turn a potential doorstop into a valuable piece of equipment.
Many network administrators new to Linux find it hard to transition from a point-and-click security configuration interface to one based on editing complicated and hard-to-locate text files. Here are seven easy things administrators can and should do to make their Linux server more secure and significantly reduce the risk they face.
Setting up a network in a small business environment entails some specialised considerations to ensure an optimum implementation.
Apple's Mac OS X operating system simplifies the process of connecting Windows systems to Macintosh PCs, and this guide shows you how it is done.
How can you tell if your business is ready for Voice over IP? Also, who are the leading IP handset providers and systems integrators in Australia?
HP is to launch a penetration-testing service for businesses in October using controlled exploit code.
Is Windows Firewall up to the task of securing your network? We delve into the details of this host-based stateful firewall and weigh its pros and cons.
Have you ever wondered just how much "junk" Internet traffic is costing your company? One of Jonathan Yarden's coworkers recently tasked him with finding out. In this case study, learn how he went about gathering this information, and see how unwanted traffic affects his organisation's bottom line.
Ten things to prepare the OS for day-to-day use.
If the Mac and the PC are the yin and yang of the tech universe, then these two seeming opposites should be able to coexist harmoniously.
One way to maintain "face time" in business without incurring outrageous travel expenses is to use technology to bring people together, even when they're widely dispersed, with video conferencing.
Universities are looking for ways to protect networks while maintaining a free flow of data and ideas -- an idea businesses could learn from.
Connect to a Windows Server 2003-based PPTP virtual private network with this guide.
History of British PCs
The cash-strapped UK National Museum of Computing is home to an exhibition of the evolution of British PCs.… Watch it now
In this exclusive video interview, Optus chief information officer Lawrie Turner speaks to ZDNet.com.au about being the IT head for Australia's number two telco.
Driving Business Growth Through Enterprise IT Management
High availability computing with reliable blade technology
Telstra's BT coat doesn't fit
Australian security: the lucky country 
Storage infrastructure on the tender track
Driving Business Growth Through Enterprise IT Management
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