• Network

    Airmagnet Wireless Spectrum Analyser

    AirMedic is spectrum analysis software designed to help you plan a Wi-Fi network deployment by identifying nearby sources of radio frequency activity which may interfere and affect network per-formance.
    read more
  • Network

    Should you move customers to 802.11n?

    802.11n has been ratified. And best of all, the release contains no incompatibility with the draft versions. Many laptops and other network devices have implemented 802.11n draft for the past couple of years. So should you upgrade any remaining 802.11g or 802.11b devices in customer networks?
    read more
Security

Setting up false volumes in TrueCrypt

TrueCrypt is a free tool to create virtual encrypted disks housed within individual files, or a ‘volume within a volume’ – a hidden operating system and set of files that is invisibly housed in an encrypted file.

   
Telecoms

Bridging PBX to VoIP using a hardware gateway or VoIP enabled router

The simplest way to bridge between VoIP and conventional telephony systems is by installing a hardware gateway, or a VoIP-enabled router.
   
Server

Replicating Active Directory

This is one of the easiest systems to add redundancy to. Active Directory contains all the information about your customer’s users and machines. If this fails, and you have no backup, they have a problem.

 
   
Fluff

The Case of the Headless Corpses, Part 1

Three dead bodies, a locked room and a piece of mouse fluff – all in a day’s work for Dirtection Inc.

   
ServerNetworkBusiness Continuity

Rebuilding a NAS appliance RAID array

Disks fail, and RAID arrays need rebuilding. Be prepared for the worst – and keep your clients’ data safe.

   
SecurityClient

Deploying and supporting XP SP3: use our expert tips to resolve incompatibility and installation issues

The third service pack (SP3) for Windows XP was released in May this year and while it’s a relatively stable and straightforward cumulative upgrade, there are some minor installation issues that you’ll want to be aware of before you roll it out — and if SP3 is already there, they might already be generating support calls.

   
ServerSecurityTelecoms

Stopping Spam for Exchange Users

Spam doesn’t have to be a way of life; add to the built-in spam tools in Exchange Server with services that can almost banish spam from the inbox.

   
Client

Support in the cloud

Skip the traffic and use cloud services to proactively support clients without leaving your office.

   
Client

Is it time for Vista? Solutions for upgrade problems and advice for deployment and maintenance

Operating systems are constantly being updated. Sometimes it’s to deal with security issues, sometimes to improve performance and sometimes to add new, must have, features.

   
Network

Airmagnet Wireless Spectrum Analyser

AirMedic is spectrum analysis software designed to help you plan a Wi-Fi network deployment by identifying nearby sources of radio frequency activity which may interfere and affect network per-formance.

   

Download


Subscribe and get the magazine in the post before it's online

Subscribe and get access to all of the back issues

To read a sample eMagazine - March 2010

 
FREE SUBSCRIPTION!
Banner

IT EXPERT TOP TIP

Need to fit more memory, a new hard drive or a replacement optical drive to a Mac? Even if you're experienced with Macs it can be tricky to deal with the range of cases and connectors used in different models, and if you only deal with a handful of Macs across all your clients it’s hard to stay up to date. This site has installation videos going back to the G4 PowerBook and G3 blue&white desktop Mac.
http://eshop.macsales.com/tech_center/installation_2.cfm read more

TAKE THE POLL

Unified communications

Banner

The #1 Bestseller for Only 77p

RECENT COMMENTS