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Network Topologies In I.T world we usually have a computer network for business or personal purposes. The term Topology refers to the layout of computer network or connected devices of an organization. I.T experts consider two types of Topology, one is Physical Topology and the other is Logical Topology....
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Putty Tools Putty is a terminal emulator and it functions as a client for SSH, rlogin, Telnet, and raw TCP computing protocols. First, we have to understand the term emulator. Emulator is nothing but a software that imitates other hardware or software. Hence, in simple terms, terminal emulators help...
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Microsoft Security Essentials In the world of computers, information technology and internet, there are many threats that face a person’s computer. The threats are of a very wide range and different ways are employed to counter them. The most current threats in the internet are viruses and spyware. These...
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I have a web application that requires to read a shared Excel sheet that is hosted on a network share. This network share is located in another machine. I can manually access the network share, but when I attempt to access it via the source code, I get an...
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Hi,
I have an Apache server running on my local. When I type local host on my browser I can see the "It works" page. But when I give my IP to other people they can't see a thing, says server not found.
How do I solve this?
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I am doing a project for my final year thesis. The prototype involves accumulating search results from different search engines into one web page. For this I need to programmatically send the request to the web sites, and then read the results into a variable. Is this possible to...
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Hello Everyone,
Recently I've purchased an Apple MacBook Air 2.8. I've lots of content in my iTunes. From a few days, I'm thinking to restore Windows in my Mac afresh. If I restore Windows newly, my all-existing content will be deleted. That is why I want to backup my all...
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HI!
I use a thermal monitoring program and it started to show something disturbing for two days. It says the CPU temperature is 116C. When I play games, it crashes sometimes and after the crash, I see that weird reading. Is it the program that is showing wrong reading or is it really the GPU?
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Hello,
My display is behaving weird for a few days. It sometimes has a blue tint over it and sometimes it's completely gone. The display is a Samsung 18.5 inch LCD. Any ideas?
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Hi,
I recently reformatted my pc and re-installed windows. Everything is running smoothly now except there is absolutely no sound coming out. I went to the sound controls and the options are all greyed out.
Help me please!
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