Thursday, May 17, 2007

thin 1

What are Internet cookies? Cookies are short pieces of data used by web servers to help identify web users. The popular concepts and rumors about what cookie can do has reached almost mystical proportions,
What are packets? a formatted block of data carried by a computer network. Computer communications links that do not support packets, such as traditional telecommunications links simply transmit data as a series of bytes, characters, or bits alone. When data is formatted into a packet, the network can transmit longer messages more efficiently and reliably.
What route do packets take over the Internet? The infrastructure of the Internet can be considered as the cyber equivalent of an ecosystem. At its heart is a mesh of interconnected backbone networks
What is a 404 error on the web? error message is an HTTP standard response code indicating that the client was able to communicate with the server, but either the server could not find what was requested, or it was configured not to fulfill the request and not reveal the reason why.
What is 'e-commerce'? exactly analogous to a marketplace on the Internet. Electronic Commerce (also referred to as EC, e-commerce eCommerce or ecommerce) consists primarily of the distributing, buying, selling, marketing and servicing of products or services over electronic systems such as the Internet and other computer networks
What is the difference between ebay and craigslist? ebay is shiping online and craglist you can pick up any thing on hand
What is SSL? are cryptographic protocols which provide secure communications on the Internet for such things as web browsing, e-mail, Internet faxing, instant messaging and other data transfers
What are the two major ways for home users to connect to the Internet via a high speed connection?
What is a T-1 line?A T1 line refers to a specific type of fiber optic telephone line that can carry more data than traditional copper telephone lines. The T-carrier line, as it is sometimes called, was developed by AT&T Bell Labs for North America and Japan.

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