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I am well acquainted with LAN, it means local area network. I have LAN connection in my room so I understand how it works, but I have never used a WAN connection so I have no idea of it. At first please tell me the full meaning of the term WAN and how it is works? How was the connection developed? In LAN connection every PC has a particular IP address and the whole system needs not much care, as it is almost self dependent.
Does WAN works the same way? Do we require an internet connection for WAN? I can't...
Read moreI have seen the term virtual memory is used in windows operating system. In all version of windows till i have used i have seen this virtual memory is always exists but i have never know what it is and what type of function does it executes.
Hi,
I have local area network connection in my desktop. I have shared some folder by it. Now I want to check who are copying files from my computer.
I want to know also the IP address of that computers. What software can I use for it?
Please give me the name of software with free download links. Also tell me how can I control the number of visitors in my share folders.
Thanks all.
Read moreHi,
I have Pentium 4 2.0ghz computer with Intel845glva board and 512 MB ram my system has 40 GB hard drive the problem is that I have been using windows XP for 4 month I installed it on drive C: it is 10 GB partition.
I Installed Many software, It has full that's why i uninstalled software. But I never get my previous space back I think windows XP required 2.5gb but it toke 6 GB ?
I did not understand why I cant back my free space so can any...
Read moreHi,
I am using a Dell Inspiron Laptop but I am having an issue with my wireless connection. The issue is that, my wireless connection does not work properly. Meaning it works sporadically (sometimes it works; sometime it fails to do so).
I am using an Ethernet cable. My SSID shows connected and excellent and also my AT & T service includes an IP, which is constant. I have adopted different ways to overcome this problem but none of them helped me to handle this issue.
To solve this issue, I tried repairing my wireless connection but it ends with a message...
Read moreHi everyone!
I am a Windows XP user, and I am in trouble due to an issue with my e-mail. The issue is that my ISP e-mail is no longer working as far as receiving e-mails.
When I try to access my e-mail via my web browser, a strange message box appears containing the message “Error occurred with your POP3 e-mail server. E-mail server regioline not responded. ” Then I have no other choice than to click the "OK". This is really very strange issue for me because I am a victim of this for the first time. It's irritating as...
Read moreLinux is open source operating system. As far as i know it never get affected by viruses!
But i don't understand why? What is the specialty of Linux or other open source operating system?
Why? If anyone can built a open source virus then what happens? The main feature against virus is this but what about other type of securities.
Does Linux offer a proper secure computing? I have never used Linux so i have no experience of this operating system.
Can any one who has knowledge of this type of operating system please answer my question.
How secure Linux is?
This will help to...
Read moreScan disk is a very strong feature of windows operating system. I have experienced the power of it in windows XP but I have never used this in windows seven so I don't know how to use it in windows seven. Where to find it in windows seven? I have tried to find it but I can't find it. In windows XP I have seen that scan disk can fix the error's in hard drive and some time it helps to remove bad sector from the hard drives.
In windows seven does it work like the XP version? I got...
Read moreHey guys,
I have deleted an oracle data file. But it seems I couldn't completely remove it because when I'm trying to make a new one with the same name oracle says: "data file already exists !!!" What to do?
Read moreI have used windows 98, windows ME, windows XP, windows vista, and the last one windows seven in all those operating system defragment is a very important tools. But I don't understand why this tool is given and why it's necessary for the system. Does other operating system like Linux, Ubuntu, Mac also offers this tool? I have never used those operating system so I don't know about them.
But in Windows why it's used as vital tool. How it helps to improve the performance of the computer? I want to know how it works. Does it changes any thing...
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