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Showing posts from October, 2012

A VoIP Terminator

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A  VoIP terminator  is one who takes VoIP calls off internet and delivers them to PSTN phones. Therefore, selection of a terminating partner that can transmit your calls to their destinations with better quality is also vitally important. While selecting a terminator, following different issues should be considered to provide better-quality service. Number of calls managed simultaneously by the network The alternate way to transfer the call to it desired destination in case of any fault/failure occurred in the network Supported CODECs for coding and encoding purposes Overall setup of the network The protocol used by the termination network In telecommunications services, emerging use of VoIP (Voice over Internet Protocol) and other services (like VOD, IPTV etc.) has made QoS monitoring an essential element for high-quality service. It is used to monitor the quality of a network in terms of transmission, error rate and other characteristics that can be

Folding Text Effect Tutorial

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This tutorial will help for the general and advance user's who will design with folding text effects with the help of Adobe Illustrator CS 10 Step 01 First, create a 700by300px document. Start with the background. Select the Rectangle Tool(M), create a 700x300px shape and fill it with the radial gradient shown in the image below. Lock this shape. Step 02 Select the Type Tool(T) and add your text. Use the Impact font then follow all the other properties shown in the Character pallete (image #1). Select this new text and go to Object > Expand. Fill the resulting shapes with white and place them in the middle of your art board. Step 03 Next, you need to cut some small shapes from these letters. Pick the Pen Tool(P) and create some paths like image #1. Select them along with the letters then click on the Divide button from the Pathfinder pallet  Create a new layer, name it “LETTER SHAPES” and move the shapes filled with white (from image #2) inside.

Computer Network Terms

Internet Group Management Protocol   (IGMP)  A protocol used by Internet hosts to report their multicast group memberships to any immediately neighboring multicast routers. It is required to be implemented by all hosts wishing to receive IP multicasts. IGMP messages are encapsulated in IP datagrams. Multicast protocols are important when you are trying to reduce or limit broadcast traffic on network. Multicast protocols also come into play if someone is trying to run broadcast video training over the network to specific students distributed across a multi-segment network. Instead of the video stream being broadcast to everyone, the video stream is only addressed to particular PCs. Internet The Internet is a worldwide network composed of government, academic, commercial, military and corporate networks spanning the world.  The Internet was originally developed for the U.S. military and then became widely used for academic and commercial research. Users acce

Enabling and Disabling the USB Port in Windows

Enabling & Disabling the USB port in Windows via Registry Editor. To disable the access to USB port, in windows XP and 2000: 1. Click Start, and then click Run. 2. In the Open box, type regedit, and then click OK. 3. Locate, and then click the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\ Services\UsbStor 4. In the right pane, double-click Start. 5. In the Value data box, type  4 , click Hexadecimal (if it is not already selected), and then click OK. 6. Quit Registry Editor. To re-enable a disabled port: 1. Click Start, and then click Run. 2. In the Open box, type regedit, and then click OK. 3. Locate, and then click the following registry key: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\ Services\UsbStor 4. In the right pane, double-click Start. 5. In the Value data box, type  3 , click Hexadecimal (if it is not already selected), and then click OK. 6. Quit Registry Editor. However, there can be other ways too to

Windows 7 Tips

Top Windows 7 Tips Just got your hands on   Windows 7   and want to bend it to your will? No problem. We've got plenty of tips, hacks and secrets to keep you busy for a long time, including automatically opening Windows Explorer to a folder of your choice, speeding up taskbar thumbnails, finding hidden desktop themes, forcing User Account Control to act the way you'd like, keeping your Explorer searches secret from others, and more. So check out these tips. General tips We'll start with a few nifty tips that can make your desktop more interesting, make it easier to get around and increase your computer's power efficiency. Use Hidden International Wallpapers and Themes When you first install Windows 7, it asks for your language, time and currency. Based on your responses, it installs a set of wallpapers and themes. If you choose English (United States) for your time and currency format, for example, the available desktop backgrounds and themes will inc