Search results
Results From The WOW.Com Content Network
A file signature, also known as a magic number or magic byte, is data used to identify or verify the content of a file. This web page lists the hexadecimal and ASCII values of various file signatures, along with their ISO 8859-1 encoding and description.
John Titor was a pseudonym used by an internet forum poster who claimed to be a soldier from 2036 and a time traveler from 1975. He described his time machine, his mission to retrieve an IBM 5100 computer, and his predictions of a future civil war and nuclear war in the US.
Learn how to use character entity references in XML and HTML documents, and see the list of predefined and custom entities for various scripts and symbols. Find out the differences between numeric and character entity references, and the formal public identifiers for HTML DTD entities subsets.
Learn how to recognize legitimate AOL websites, requests, and communications to keep your account secure. Avoid scams and phishing attempts by checking the URL, sender, icons, and links of any AOL emails or notifications.
Hexadecimal is a positional numeral system that uses sixteen symbols, usually "0"–"9" and "A"–"F", to represent numbers. It is widely used in computing and mathematics to represent binary-coded values or large decimal numbers.
Intel HEX is a text-based format that conveys binary data in hexadecimal form, used for programming microcontrollers and other devices. Learn about its history, structure, record types, checksum calculation and file extensions.
Hexspeak is a form of variant English spelling using the hexadecimal digits 0123456789ABCDEF. It is used by programmers as memorable magic numbers to mark memory or data, and some words can be spelled with letters or numbers.
Identity fraud is the use of another person's personal information without authorization to commit a crime or deceive. Learn about identity theft, synthetic identity fraud, and how identity fraud affects children and organizations.