Also known as Voice over IP, VOIP is gaining importance all over the world wherever internet is available. It allows callers to make free phone calls over a LAN (local area network) or internet. This technology has a list of attractive features and a price that’s unbeatable.
For those of you not in the know, VOIP refers to Voice over IP and allows users to make cheap phone calls using the internet. VOIP can be used over a number of devices including computers, laptops, ATAs (Analog terminal adaptors) and IP phones. With advancements in this relatively new technology, this system can now be used on smartphones and tablets too.
D2 and D3 modems are also known as DOCSIS modems with the full form standing for Data over Cable Service Interface Specifications. DOCSIS is an international telecommunications standard which allows the addition of high-bandwidth data transfer over a coaxial cable TV system.
An internet service provider – the mouthful version of ISP, refers to companies that provide internet access to the masses and includes ISP giants like Asianet. This service could be for home use, office use or even for mobile users. There are different types of technologies that ISPs use to transmit data to their users. It could be in the form of old technologies like the dial-up or more recent ones like DSL, cable, satellite or wireless systems.
We have all gone through those days when the world-wide-web has seemed like a world-wide-wait – when downloading files seems to take forever. For this reason, the primary deciding factor to consider before deciding on an internet service provider is to check the internet speeds offered. The two major types of internet service providers that easily fit into the budget are cable and DSL; others include fiber optics but it’s a little expensive and not easily available as yet.
Gone are the days when the pen was the most important tool in this world; times have changed and now the internet rules the world. The internet offers a collection of important services and resources that are essential to daily living.
To better understand DOCSIS technology, you first need to understand what it stands for. It is an international telecommunication standard that stands for Data Over Cable Service Interface Specification and is used to provide internet connection via a cable modem. It allows transmission of high bandwidth data transfer over existing cable TV wires. While DOCSIS 1.0 was ratified as far back as 1998, its now also referred to as Certified Cable Modems, emphasizing that the standard is being used to certify cable modems that conform to DOCSIS.
Are you among those people who commonly get jinxed by internet terms? Welcome to the club! For those of you having problems in differentiating between internet metrics such as Mbps and MBps, here is some simple clarification.
With advancing applications of the internet, it becomes essential to arm yourself with all the information possible regarding networking technology. And with so much important sensitive information flying across the network, there was a need to develop a way of securing this data.
In case digital technology nomenclature is getting you stumped, help is at hand! ADSL simply means Asymmetric Digital Subscriber Line and was initially developed to support home internet users who download more frequently than they upload data. The ‘A’ in ADSL is also sometimes used to denote ‘Asynchronous’, as in not going at the same speed rates. Again, this is in reference to greater downloading needs as compared to uploading. Think of downloading as receiving an email and uploading as sending an email; you will realize that you spend more time in downloading content, movies, music, pictures, etc, than is sending out content.
