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Showing posts from January, 2012

Network Latency

What Is Network Latency? Bandwidth is just one element of what a person perceives as the speed of a network. Latency is another element that contributes to network speed. The term latency refers to any of several kinds of delays typically incurred in processing of network data. A so-called low latency network connection is one that generally experiences small delay times, while a high latency connection generally suffers from long delays. Latency vs. Bandwidth Although the theoretical peak bandwidth of a network connection is fixed according to the technology used, the actual bandwidth you will obtain varies over time and is affected by high latencies. Excessive latency creates bottlenecks that prevent data from filling the network pipe, thus decreasing effective bandwidth. The impact of latency on network bandwidth can be temporary (lasting a few seconds) or persistent (constant) depending on the source of the delays. Latency of Satellite Internet Service Satellite I...

10 Alternatives to Free Rapidshare Hosting_Filesharing Websites

10 Alternatives to Free Rapidshare Hosting Rapidshare might be the most popular free web hosting alternative right now, however they might not be the best.  Here are some equally as great alternatives. SendSpace.com – Unlimited uploads and unlimited downloads.  The file size limit with SendSpace is up to 300MB too. MediaFire.com – This service provides up to 100MB file size per upload, and unlimited storage.  A “pro” account will also get you a few more perks if you want to pay for it. iFile.it – With one of the simplest interfaces, just browse, upload and cross your fingers. MegaUpload.com – Another popular alternative is MegaUpload, unfortunately you might be looking for an alternative to it pretty soon.  Hate to give you an alternative to an alternative. SaveFile.com – With a limit of 100MB per file in size, the most enticing thing about this hosting solution would be the fact that it isn’t used by many – so speeds should be pretty good. ...

Frame Relay Concepts and Configuration VIDEOS

http://www.youtube.com/watch?v=qc-DuU-pFyA http://www.youtube.com/watch?v=S063TKdXVvM http://www.youtube.com/watch?v=1LhlW5N2hCA http://www.youtube.com/watch?v=kYVCZ3urFFo http://www.youtube.com/watch?v=hSkURt93GAg http://www.youtube.com/watch?v=ubBjwS3Jlfw http://www.youtube.com/watch?v=MFXh-lJFQMI http://www.youtube.com/watch?v=8WkfC4PxAc0