The web 'error' code 404 means?
HTTP 404 HTTP 404 The HTTP 404, 404 Not Found, and 404 error message is a Hypertext Transfer Protocol (HTTP) standard response code, in computer network communications, to indicate that the client was able to communicate with a given server, but the server could not find what was requested. The website hosting server will typically generate a "404 Not Found" web page when a user attempts to follow a broken or dead link; hence the 404 error is one of the most recognizable errors encountered on the World Wide Web. When communicating via HTTP, a server is required to respond to a
Area code 404 with area code 770. The entire metro Atlanta region (404, 770, 678/470 and parts of 706/762) is a local calling area, one of the largest in the United States; no long-distance charges are applied for calls from one part of the region to the other. Area code 404 Area code 404 of the North American Numbering Plan (NANP) identifies a number plan area that covers Atlanta, Georgia and its closest suburbs, roughly the area encircled by Interstate 285. It is an enclave area code, completely surrounded by area code 770, which serves most of Atlanta's suburbs. Both 404 and 770