What is a VPN? A VPN is a virtual private network. The goal is to connect to a server securely using the Internet. The information traveling on the Web will be encrypted. The primary purpose of VPN is to connect local area networks. It has long been used in the professional world. But it is also possible to use this connection to surf the Web anonymously. That is why this mode of … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Various ways to create a website
By using software If you want to create a site quickly, the best way is to use a WYSIWYG (you get what you see). This will allow you to do work than to worry about the graphics. Most of the time the amateur sites are made this way. The most popular software are Publisher, Dreamweaver or AceHTML. They can easily insert content using an interface and change the location of the blocks … [Read more...]
The various aspects of Web 2.0
The evolution of the Web 2.0 This term refers to a past conflict between an Internet and an Internet date. Before, the Web could be seen as a source of static information, like a book. Could be reached but that was all we could do. Out now, you can exchange information with sites, many new features have appeared and visitors have become important players in the life of a site and its … [Read more...]
What are Trolls on Internet?
What is a troll? A troll on the Internet has nothing to do with the image that immediately comes to mind, but is a conversation whose sole purpose is to create a controversy. The author wants to establish an atmosphere that can go wrong. It is found on the forums, chats and finally all the places where people can communicate. The problem is that the conversation turns in circles and … [Read more...]
Blocking right click on your website
Protect the contents of a web page If you have a website with some valuable and unique content, you probably have thought about protecting your images or text from copying. The first thing that comes to mind is to block the right click. This can be effective for novice users, but we know it will always be possible to retrieve the address of the image file and thus by … [Read more...]
How does a modem work?
There are main two types of modems The modem is a device used to connect the Internet using a telephone or dedicated line. There are two types of modems, one that is most widespread is the internal modem. It is located inside the casing and is located on a PCI slot. The second is the external modem that is located outside the computer. It is connected to the PC via a cable. The advantage is that … [Read more...]
Firewall: Secure your Internet connection
Data exchange on Internet Some software uses the Internet connection to exchange data. A browser sends requests to a server and receives and return to web pages. But meanwhile, you can be chatting with messaging software, and you might receive messages. The question we must ask is how your computer knows that this or that information received through the Internet is for a browser or other … [Read more...]
Components of a motherboard
The motherboard is the main element of the computer is on it that connects all the computer components. There are 15 important items on a motherboard: Support for processor PCI slots The AGP The ISA slots The parallel port The serial port The PS2 port USB port The chipset The power connector The memory slots The floppy drive connector (FLOPPY) IDE connectors CMOS … [Read more...]
Microsoft research’s natural user interfaces : Steven Bathiche shows a dream technology
"Retro-Reflective Air-Gesture Interactive Display" if you hear, read or even see only photo of it; it is hard to understand what it is. In official Microsoft Research website we can see the following is written: Sometimes, it's better to control with gestures than buttons. Using a retro-reflective screen and a camera close to the projector makes all objects cast a shadow, … [Read more...]
Why there are pirated versions of Windows 7 and how they look?
Today, for real innocent Windows 7 users, we will discuss outline of what are the methods used to crack Windows 7, why people use them and how the sold packages looks in the real world. These are modified versions of Windows 7 where the WGA anti-piracy system is disabled. It is therefore possible to acquire a free version of the system by these methods. This is the summary of one computer … [Read more...]
What are hub,switch and router
Network equipments These three components are used to connect computers together and create networks. For that, we must be able to connect to computers using Ethernet cables RJ45 or USB cables. It is also possible to connect to WiFi. Hub The hub unit is the simplest and cheapest way to create a network. It has multiple ports for RJ45 cables. When sending data, it sends … [Read more...]