Next Generation Optical Fibre in broadband

Making Your Broadband Network Go Further WHAT ARE FIBER OPTICS:- Fiber optics are simply strands of flexible glass as thin as human hair that are used for telecommunications. These strands carry digital signals with light. Even though these cables are made of glass, they are not stiff and fragile. They can bend kind of like wires and are very strong. When hundreds or even thousands of these strands are arranged...

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WIFI is not getting connected although there is no issue with Network

WIFI is not getting connected although there is no issue with Network Generally peoples getting issue with wifi many times due to different different reasons among them one is Antenna issue. If you are a person who has the Hardware knowledge then you will know there is two or three wires connected to WIFI card which is inside of laptop or latest slim panel desktop.laterally we will get two cables connected to...

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Some points about RAID

RAID(redundant array of inexpensive disks, now commonly redundant array of independent disks):- RAID is a technology that is used to increase the performance and/or reliability of data storage. The abbreviation stands for Redundant Array of Inexpensive Disks. A RAID system consists of two or more drives working in parallel. These disks can be hard discs, but there is a trend to also use the technology for SSD (solid state...

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Virus !!!! and its effects.....

virus and its precautions :-  In computers, a virus is a program or programming code that replicates by being copied or initiating its copying to another program, computer boot sector or document. Viruses can be transmitted as attachments to an e-mail note or in a downloaded file, or be present on a diskette or CD. The immediate source of the e-mail note, downloaded file, or diskette you've received is...

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Why RAM is needed in computer & What is the work of memory???

MEMORY Memory is major part of computers that categories into several types. Memory is best storage part to the computer users to save information, programs and etc, The computer memory offer several kinds of storage media some of them can store data temporarily and some them can store permanently. Memory consists of instructions and the data saved into computer through Central Processing Unit (CPU). Computers...

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Wifi Issue And Its Solution

 WHAT ARE THE COMMON WIFI  ISSUES AND HOW TO RESOLVE IT   Wireless Internet networks afford us the luxury of browsing the Web cable-free, but a connection that relies on radio waves is subject to failure due to interference, signal range limits, hardware problems, and operator error. With that in mind, we've put together a quick guide to the most common Wi-Fi troubles and how to fix them. If you're...

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