How can you go about ensuring that your web application is truly secure? David Gitonga discusses potential web application entry points and how you can protect yourself against targeted attacks on existing vulnerabilities.

Wil Limoges offers a few basic tips and a few things to look out for when installing a brand new printer or connecting to a new printer via Mac Lion.

Many IT departments are mired in routine activities that someone else could be handling. See if you can shift a few of these items from your IT portfolio.

Lauren Malhoit covers how to use the Software Update service with the server as well as setting up the Mac server as a print server.

TechRepublic's CIO Jury debates whether new technology means we can shred our paper files.

Jack Wallen walks you through the installation and use of PrinterShare Mobile Print, which is the best tool that he's found for printing on the Android platform.

Using a little-known trick, you can take almost any secured PDF and "unlock" it for further edits and optical character recognition.

Time to put a full stop to printer hassles...

Jack Wallen describes how to use Linux, Samba, and CUPS to set up a print server with hardware you probably already have in your shop.

QR codes are a disruptive technology. Find out why bad guys are happy about that.

Jack Wallen answers a reader question about the web-based client/server accounting system FrontAccounting and barcodes.

Jack Wallen has a new favorite Linux distribution. But that distribution can use some help getting up to speed after installation. Here, Jack shows you what to add for more features in Bodhi Linux.

Erik Eckel reviews the basics on setting up printer connectivity with Mac Lion systems.

There may well be a Web-based app out there for every conceivable task -- but not all of those tools can save you money. Here are five that might.

Taking a systematic approach to troubleshooting PC issues will save you time and frustration and get your clients back to work more quickly.