A person who manages a local area communications network (LAN) within an organization. Responsibilities include network security, installing new applications, distributing software upgrades, monitoring daily activity, enforcing licensing agreements, developing a storage management program and providing for routine backups. See system administrator, WAN administrator, system development cycle and salary survey.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Say goodbye to Yahoo! Mash
- On today's web, so many social sites never get off the ground because users don't easily migrate from their online communities. As much as I want MySpace to die, people will still be using it as long as their friends are using it. Yahoo's mashup social network...
- Blog posts 2008-08-28
- The depressing future of the Internet
- A brief overview of how the Internet came about: some years ago, some military boffs thought it'd be awesome if computers could talk to each other, so the US could nuke the hell out of other countries without actually being near there. A smart professor from England then came up...
- Blog posts 2008-08-28
- Sprint unveils location-based 'geobrowsing' on eve of WiMax launch
- With the launch of its long-hyped WiMax service XOHM scheduled to debut in September in Baltimore, on Thursday Sprint announced a set of location-based personalization features that will enhance the user experience of WiMax subscribers by allowing them to, for example, quickly look up restaurants, check traffic and weather, and...
- Blog posts 2008-08-28
- Wireless networks mimicking biological systems
- The goal of the EU-funded WINSOC project is to build self-organizing networks of wireless sensors by applying principles learned from living organisms. These wireless sensors will be used for a wide range of environmental monitoring purposes. As says the WINSOC scientific coordinator, 'Living systems are intrinsically robust against cells dying...
- Blog posts 2008-08-28
- News to know: IE 8; iPhone password locks; SOA; Palm Treo Pro reviews
- Here are today's notable headlines. You can get News To Know via email alert and RSS daily: Mary Jo Foley: IE 8 Beta 2 ready for download Ed Bott: Internet Explorer 8 gets a massive makeover Gallery: Internet Explorer 8 Beta 2 ...
- Blog posts 2008-08-28
- MSN Norway serving Flash exploits through malvertising
- Morten Krakvik from the Norwegian Honeynet Project is reporting that MSN Norway is among the latest victims of malvertising, a practice where a bogus advertising provider tricks leading portals into accepting advertisements from its network, which often end up redirecting to live exploit URLs. The recent wave of malvertising that...
- Blog posts 2008-08-27
- Intel ships BIOS fix for Rutkowska's Black Hat flaw
- Intel ships BIOS fix for Rutkowska's Black Hat flawDoes it affect Windows98?Does this affect Windows98? I'm running a 3.1 MySQL server in my DMZ on Windows98 and I hope it won't be affected by this. My Gram-mummy uses an SSH tunnel through the TOR Onion router network to get to...
- Discussion threads 2008-08-27
- Some brands should allow themselves to be 'jacked'
- Some brands should allow themselves to be 'jacked'Allowing your brand to be jackedI think the primary concern for an organization would be that of control. It's a win-win as long as things are going well, of course, but what happens when the unpaid maintainer decides to go completely rogue?...
- Discussion threads 2008-08-27
- The Gammima Strain
- Photo: NASA Is the International Space Station just another bot in a botnet? Are criminal hackers tapping away in some dark warehouse now in control of critical command-and-control systems on board? No, that would make a good Michael Crichton novel, though. It seems some...
- Blog posts 2008-08-27
- The role of media in the Internet age
- Jon Stewart, host of "The Daily Show" on Comedy Central, a fake news show that has acquired a huge following a group among whom I include myself, is attending the Democratic National Convention in Denver this week. As a result, he had the chance to meet with members of...
- Blog posts 2008-08-27
- Virtualization software revives dumb terminals, cuts IT costs
- With computers growing smarter by the day, why would anyone want to step back more than a decade and fill office cubicles with dumb terminals? The answer is simple - to keep cubicle computers in service longer, uncluttered and free of malware, viruses and hacking programs. At...
- Blog posts 2008-08-27
- Major security hole found in iPhone
- Major security hole found in iPhonewhose fault?Seems to me you're blaming Apple for bad coverage when you should be blaming O2. Didn't they give you some sort of trial period when you sign up to see how the coverage was in your area?The risk Me-Firsters takeEr, I mean early...
- Discussion threads 2008-08-27
- Who's Dumber: Bad Guys … Or Good Guys?
- In the old cowboy movies, the black hats were villains that created mayhem, until the white hats came along and ended their reigns of fear. Now, we have the spectacle of good guys seemingly educating the bad guys on how to exploit flaws or processes of the Internet, that...
- Blog posts 2008-08-27
- Cisco buys PostPath: WebEx to compete with Exchange, Outlook, Office?
- Cisco on Wednesday bought email and calendar software maker PostPath for $215 million in a move that may signal bigger plans for WebEx. Simply put, Cisco and Microsoft are increasingly on a software collision course. Cisco said its latest acquisition will be used to "enhance the existing...
- Blog posts 2008-08-27
- Apple iPhone ad banned
- Apple iPhone ad bannedBetter than the alternativesMy iPhone works as promised.My Macs are more reliable than my Windows boxes.In short, there are better options.Why anyone would buy anything from Apple...is beyond me. Especially the iPhone. It doesn't work as promised in sooooo many ways.i guess every iphone user is mad...
- Discussion threads 2008-08-27
- Sony Ericsson TM506 - amber (T-Mobile)
- The Sony Ericsson TM506 marks a couple of "firsts" for T-Mobile. Not only is it the first Sony Ericsson to land at T-Mobile in several years, but also it's the carrier's first 3G cell phone since it launched its 3G network in May. Though it doesn't offer a streaming media...
- Product reviews 2008-08-26
- Patent suit alert: This time, Google and Verizon on the hot seat
- Inventor Judah Klausner has settled with the best of them: AT&T, Apple, Comcast and eBay. Now, he's taking Google, Verizon, Cox and LG to court for infringing on his patents for visual voicemail technology. A Reuters story highlights some of his past legal battles, including a June...
- Blog posts 2008-08-26
- Microsoft to target Windows XP Pro users with Genuine 'nagware' notifications
- Microsoft to target Windows XP Pro users with Genuine 'nagware' notificationsI don't know what difference it will makePeople who love Windows will still love Windows. People who hate Windows will still hate Windows. People who pirate Windows will still pirate Windows.RE: Microsoft to target Windows XP Pro users with Genuine...
- Discussion threads 2008-08-26
- Go ahead...bring in your laptop
- Go ahead...bring in your laptopWe allow people to use their ownso long as they allow me to install security software and updates and inspect the machines at my discretion. Those who do use their own see this as me doing them a favor, not the other way around.I use my...
- Discussion threads 2008-08-26
- Large Hadron Collider aces pre-launch testing
- Large Hadron Collider aces pre-launch testingBest overview of LHC ever.http://www.youtube.com/watch?v=j50ZssEojtMRE: Large Hadron Collider aces pre-launch testingAhhh, this is just awesome news. I'm so glad the Europeans are picking up the ball on High Energy Particle Physics, as Bush seems hell-bent on catastrophizing particle physics research here in the US, just...
- Discussion threads 2008-08-26
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Major League Baseball pitches new app to iPhone users
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