Delivering the day's top news, highlights and the best of NetworkWorld.com.

Microsoft Tuesday issued four critical patches to close 10 vulnerabilities, some on critical IT systems such as Active Directory; Apple Tuesday unveiled an entirely new lineup of laptop Macs, carved from blocks of aluminum for strength and lower costs, and equipped with powerful graphics chipsets. (6:42)
Network World Panorama About half of all data breaches caused by employees are inadvertent, things like leaving passwords written on sticky notes or allowing an unknown person into the building out...
Converging on Microsoft This week, TA McCann, Founder and CEO of Gist joins Mitchell Ashley to talk about how Gist helps you build stronger relationships with people you know by connecting...
DEMOcast On the eve of her 24th DEMO show (next week's DEMOfall 09), Chris Shipley chats with Keith Shaw about some of the trends to expect at next week's event, as well...
Ron Nutter's Help Desk Tool Chest Ron sits down with Leo Laporte to talk about podcasting. Leo's days in doing this go back to AM radio, and has continued since then. We talk about where podcasting...
Add a new comment