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When sending data across a wireless network (from your PC to your Wireless Router to the destination PC across the globe), from your PC to your wireless network, is this considered a OSI Layer 2 or are we in the Physical layer already. I'm now self-studying for an CCNA, but the OSI concept...

I'm having a problem copying subfolders to other folders in WinXP SP2. Whenever I cut & paste a directory over to another directory, it gets copied almost instantly and then when I try to open up that subfolder, I get "Access Denied". The original directory is also gone (cut-and-paste)...

I'm having a problem copying subfolders to other folders in WinXP SP2. Whenever I cut & paste a directory over to another directory, it gets copied almost instantly and then when I try to open up that subfolder, I get "Access Denied". The original directory is also gone (cut-and-paste)...

Does anyone have the Office12 Compatibility pack that allows you to convert from a Office 12 .xlsx back to a 98-2003 .xls?

I have 3 partitions on my HD that is NTFS. I am currently running WinXP, but recently, my WinXP crashed and just refused to boot up for no reason. I have Ubuntu's install cd on hand right now, and I want to make the switch. My main concern is whether or not I'll lose data on 2 of my...

I'm looking for a backup solution whereby, * I can make a image of a partition (most likely to contain my operating system). * backup that image into another partition (data storage partition) on the same drive. * restore that image if I can't boot up from my original windows partition...

I'm having a problem. Just installed the 77.77 drivers after installing my GF6800 Ultra for the first time. Everything looks good until when I start playing videos, the images in the video seem overblown and all. Has anyone ever occured this before?

I've just found this little gem http://synergy2.sf.net and the whole concept looks pretty interesting. Has anybody have any experience using it? Their documentation is still pretty raw, and I've got some unanswered questions like, how do the two workstations connect to one monitor? via...

Hey guys, Have anyone installed qmailtoaster on a centos 4 box using yum? I've installed the qmailtoaster but now I'm having problems getting it to run When I try to access qmailadmin, vqadmin and isoqlog from the qmailadmin page I get a internal server error. I've checked my logs and...

Is there any APIs out there for me to interact with using PHP in order to get whois information of domains?

Why won't motherboard manufacturers standardise the way pins like [power led, speaker, power switch, reset, blah blah blah] are placed on the motherboard so that casing manufacturers can just come out with one long stretch of pin? Wouldn't it be easier when installing the motherboard together...

My current wireless router setup is using 802.11b. I'm planning to get a new PCI wireless card, and I was wondering if I should get maybe an 802.11a or 802.11g card. Will I be able to use either standards on a 802.11b router? P/S: Any recommendation for said card?

Is using an 4-port USB external hub going to split the total bandwidth for the devices into 4 for each?

Power usage Is there a way to monitor how much power is being used at one time, on your PC?

Slightly off-topic here, What software do you guys use to draw network diagrams?

Jeez. Does VIA's onboard sound always sound like crap? I've been using Nforce's Soundstorm for a year+ but my motherboard fried yesterday so I got a cheap replacement VIA mobo. Tried to use their onboard sound, it seriously sounds like friggin' crap, you can't hear the bass at all...

Any comments on this case? I've been using budget casings that cost me < $30 for a bloody long time. I think its time to invest more money in a real case. The Centurion 1 is selling for pretty cheap where I am and I would like to hear your opinions on it.

For some reason, everytime I reboot, I find winword.exe in my process list. Has anyone ever encounted this? Why on earth would Winword launch itself at startup into my process.

I'm using a Motorola SBG1000i wireless gateway with a USB Linksys WU11B Network Adapter(or something like that, I don't remember the full model) on a Athlon XP 1700, 512MB DDR266. Just recently, after I upgraded to Azureus 2.1.0.0, I've experienced alot of disconnection from my network. Its...

Is there a software that allows me to see my computer's port activities and which application is using them? Something like netstat, except with a GUI. I realised I have like over 100 ports open when I did a netstat - a just now and I'm want to know which application is opening them...

I have this very simple question, If for example, I have a VNC server running at port 1289, and I'm trying to connect to it from my PC, which port will it use to send the packets out to the VNC Server? Does it use the same port as the listening port of the server or is it totally random...

When do you use which cable? I'm still rather confused as to the connection. Also, what's the difference between a cross cable and a crossover cable?

I'm planning to build a low-end server that's relatively stable. It will be co-located at a local datacentre. Are there certain hardware I should avoid when building it up?

I'm using the Abit N7F-S 2.0 with an Athlon XP 1700+. Sometimes when I open up games, or programs, the whole PC would auto shutdown (as though power has been cut off). After it shut off, a siren sound can be heard. Has anyone encounted similar conditions before?