Ten Technologies That Will Rock 2010

Now that the aughts are behind us, we can start the new decade with a bang. So many new technologies are ready to make a big impact this year. Some of them will be brand new, but many have been gestating and are now ready to hatch. If there is any theme here it is the mobile Web. As I think through the top ten technologies that will rock 2010, more than half of them are mobile. But those technologies are tied to advances in the overall Web as well.


http://techcrunch.com/2010/01/01/ten-technologies-2010/

Routing and Routed Protocols

ROUTING PROTOCOLS      

ROUTING PROTOCOLS are the software that allow routers to dynamically advertise and learn routes, determine which routes  are available and which are the most efficient routes to a destination. Routing protocols used by the internet protocol suite include:

• Routing Information Protocol (RIP and RIP II)
• Open Shortest Path First (OSPF)
• Intermediate System to Intermediate System (IS-IS)
• Interior Gateway Routing Protocol (IGRP)
• Cisco's Enhanced Interior Gateway Routing Protocol (EIGRP)
• Border Gateway Protocol (BGP)

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RAID Part 2

3. RAID-2: Hamming Code ECC

This type uses striping across disks with some disks storing error checking and correcting information. It has no advantage over RAID-3.

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RAID Part 1

RAID (redundant array of independent disks; originally redundant array of inexpensive disks) is a way of storing the same data in different places (thus, redundantly) on multiple hard disks. By placing data on multiple disks, input/output operations can overlap in a balanced way, improving performance. Since multiple disks increases the mean time between failures, storing data redundantly also increases fault tolerance.

Advantages of RAID

There are three reasons you might want a RAID system of drives.

1. You need tons of storage space and you need it to be fast. (RAID 0)
2. You want to instantaneously and automatically backup your data. (RAID 1)
3. You want both. (RAID 5) 

Let’s discuss little bit about types of RAID:

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how to configure printer server

What is a Printer?

Printer is a device that prints text, graphics and images on the paper. With regards to quality, graphics, speed there are different types of a printer. The most common types of the printer are Dot matrix, InkJet and Laser printer.

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How to improve your computer performances

If you have any questions leave a comments :)

1. Configuring the paging file.

How to increase paging file or Virtual memory?

In windows XP and Vista : Right My computerà go to Properties ->Advanced->Under Performance click on settings -> Un performance option select advance -> under Virtual Memory click on change -> select the drive and select Set option to increase the Paging file size as per the memory in the system available.

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What is?

DCPROMO:

DCPROMO is an Active Directory Installation wizard. It is used to promote member servers to domain controllers. It can also be used to demote a domain controller back to a member server.

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