What is Ip telephony (VOIP)

What is Ip telephony (VOIP)

IP Telephony or VOIP ( Voice Over Internet Protocol) is the transmission of telephone calls over a data network. this is accomplished by packetization of the voice streams. VOIP enables users to make telephone calls over a data network like the Internet.

VOIP converts the voice signal from the telephone into a digital signal that can be transmitted across the data network. At the receiving end the signal gets converted back to voice.

CHECK YOUR SITE POSITION IN GOOGLE FOR SPECIFIC KEYWORDS

CHECK YOUR SITE POSITION IN GOOGLE FOR SPECIFIC KEYWORDS

You know that traffic is the key or we can alos say that traffic is the heart of a site or blog

If you have traffic then your blog will boost like a rocket ,and ifyou are reading this post then you must have a blog or site and you probably know that the main thing behind traffic are search engines and mainly Google search engine

Google regularly update its search listings to get the accurate results... but do you want to see the ranking of your post for a certain keyword for free

Suppose you have mada a post about Nokia Lumia , but you also know that you are not the only one posting about Lumia.. there are also many other authors posting about it so how do you know that your post has ranked in the google search engine..... and if listed what id its rank.......

Here is the trick.....

1.Go to This site  

How To Prevent Disappointing Ebay Auctions

How To Prevent Disappointing Ebay Auctions

You should be able to find several indispensable facts about eBay in the following paragraphs. If there's at least one fact you didn't know before, imagine the difference it might make.

The information about eBay auctions presented here will do one of two things: either it will reinforce what you know about eBay or it will teach you something new. Both are good outcomes.

Basic concepts of networks

Basic concepts of networks

Devices

In order to understand the explanation of protocols and ports, it is necessary for you to

become familiar with the icons that represent the most common devices that are seen in the

basic schemes. These are:

Topologies

With these devices, local area networks (or LANs) can be created. In a LAN, computers can

share resources, such as hard drives, printers and internet connections, and an administrator

can control how these resources are shared. When a LAN is being designed, it is possible to

choose any of the following physical topologies:

Get free Mobile Recharge From Amulyam

Get free Mobile Recharge From Amulyam

SO if you are a talking maniac like me and spend a lot of money recharging your number now and then but the money goes down in a day then you are in the right place .

Today i will share with you a site that provides free talktime and recharges to its users just for logging in , playing games , learning english , quiz competions , reading sms.. and lots more thing..

Have you ever listened that someone will pay you for playing games , reading jokes and learning english words or quiz ...

So here is that site ...tada.... i.e. 

                                        AMULYAM

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Tips For Buying A Hard Drive

Tips For Buying A Hard Drive

Introduction of Hard Disk

Today hard disk is most commonly used storage device in personal computers and laptop computers. Mostly application program and operation systems require hard disk for installation and operation. That is way it is very important to verify When purchasing a hard disk drive, this hard disk drive is suitable for your uses and has or does not have the options you may or may not need.

Interface of the hard disk

There are many types (interface) of hard disks available in the market for example IDE/ATA,SCSI,External hard drive. That is why first decide your need is internal or external hard drives. When looking to purchase a hard disk drive the first it is important consideration is the Interface the hard disk drive uses to communicate with the computer .

IDE/ATA This type of hard disk is used with IBM compatible computers, and very easy to install in a computer. Each IBM computer has the availability for a maximum of four IDE devices, for example IDE hard disk , CD drive and DVD drive.

SCSI The SCSI interface is generally a better and faster solution when compared to IDE/ATA but this solution is not best for common user only best for server level machine. however in some cases can be more difficult to install. To install a SCSI hard disk drive you must have a SCSI card and an available connection on the SCSI cable connecting to the SCSI card.

External Hard disk There are many solutions are also available; these include, USB Hard disk drive, Fire wire Hard disk drive and Parallel Hard disk drive. The main benefit with external hard disk, you can move it where you want very easily. Mostly external hard disk is used for data backup and change the physical location of data.

Other considerations

Here are some important considerations to look at when purchasing a computer new hard disk drive:

Speed: 

Hare disk speed is playing an important role when your consider a computer speed. The accessing speed of hard disk is also very high as compare to other storage devices. It is from 5 to 15 MBps. The platters of hard disk rotate from 3000 to 10,000 revolution per min.

Warranty: 

How long is the warranty and what does it cover.

Support : 

Is the technical support number a free number is it open 24 hours 7 days a week.

Shake your internet browser

Shake your internet browser

Do you like parties , if yes then you are going to love this trick

just copy the below code and paste it to your web browser address bar and press enter..

The code is as follows:-

Build a Strong Password

Build a Strong Password

The best passwords:

? cannot be found in a dictionary

? contain numbers, letters and those odd swear symbols on top of the numbers

? contain upper and lower case letters

Assigning permissions to your blog

Assigning permissions to your blog

You have to decide whether you want anyone with Internet access to be able
to read your blog or to allow only a certain group of people, such as friends
and family, to see it.

This decision affects how you configure your blog permissions
settings on the Settings tab of your Blogger dashboard


You can select from the following options to configure the privacy settings
for your blog: