Internet Technology

Internet Technology

Internet

The development and access to the internet in recent times has grown tremendously and today there are many people, especially the new generations were born with it, so after a while because the internet is something intrinsic to our lives, and their growth is not I can stop. However, similar to the dependence of cell phone , the internet has made ??many things better, making more efficient processes, information searches much easier, distance communication in real time, and in particular that has saved a lot of costs sending of messages that was previously only by correspondence (Bidgoli, 2004).

DSL 1.5Mbps down and 384Kbps up

DSL (Digital Subscriber Line) is a modem technology that uses existing phone lines to carry data with high bandwidth, such as multimedia data and video, to service subscribers. DSL provides a dedicated public network access point to point. The DSL connection is usually between the headquarters of a network service provider and the customer site, or on local loops created in buildings or on campus. The above offers the downloading speed of 1.5 mbps and uploading speed of 384 kbps. DSL technology is attracting considerable attention from implementers and service providers. And to its ability to deliver data rates with high bandwidth to remote locations with the need to make changes is relatively simple in the existing infrastructure for communications (Costlow, 2006).

DSL technology allows more bandwidth for the downlink data stream for the data flow amount. This asymmetric technology, combined with ongoing access, makes ADSL ideal for users who generally download more data than they send. DSL technology is attracting considerable attention from implementers and service providers. And to its ability to deliver data rates with high bandwidth to remote locations with the need to make changes is relatively simple in the existing infrastructure for ...