They are not considered the same when programming web pages on the Internet, because it depends on what opereting system you're using to create web-site. Every OS use different <span>character encoding capable. You can avoid that by entering utf-8 (or smth like that) in your html file.</span>
A management information system is a computer system consisting of hardware and software that serves as the backbone of an organization's operations
You have to trace it back to its source to determine it. Data cables are flat and cables are round.