U.s. corporations

Optimization Issues in Telecommunications The complexity and size of modern telecommunications networks provide us with many challenges and opportunities. In this book, the challenges that we focus on are those which involve optimization. This simply refers to scenarios in which we are aiming to find something approaching the ‘best’ among many possible candidate solutions to a problem. For example, there are an intractably large number of ways to design the topology of a private data network for a large corporation....

13p tienvovan 11-09-2010 124 19   Download

[ Team LiB ] Using Email Attachments As more and more people get broadband connections to the Internet and mailbox size limits increase, including attachments, especially large ones, on email messages is something few of us think twice about these days. It's easier for the sender to attach the file to the email than it is to provide a link to a download on a public server. And it's often easier for the recipient to download the file with his email than to download it from a server. Many corporations delete all attachments from incoming email in an effort to...

10p chutieuchuathieulam 23-07-2010 110 12   Download