is used to indicate that a name, logo, or phrase is being used as a trademark to identify and distinguish goods or services in commerce. it alerts the public that the mark is claimed as a proprietary symbol. wha
or events. Sometimes, it conveys a broadtheme, like the conch shell inLord of the Flies,which symbolizes law and order. Other times, symbolism is more focused, like a black cat symbolizing a character’s bad luck.
, dollar sign ($), or percent symbol (%). Below is an example of a strong password containing uppercase and lowercase characters and several special characters.MyS3cr3T!P@s$wordBy contrast, a weak password is trivial to guess or brute force. Names, birth dates, phone numbers, and ...
The password is the primary protection to prevent unauthorized persons from accessing files, programs and other sensitive, private, ... documents. Passwords therefore primarily help to ensure that only authorized, authorized users can access the computer or other areas. A password under MAC, Linux, ...
For example, in the U.S., the E-Sign Act, passed in 2000, provides a definition of an e-signature. It stated that an e-signature is "an electronic sound, symbol or process attached to or logically associated with a contract or other record and executed or adopted by a person with th...
The authentication section contains the username and password, separated by a colon, and followed by the symbol for at (@). After the @ comes the hostname, followed by a colon and then a port number.IPv4 addressesare commonly in a dot-decimal notation, andIPv6addresses, which need to be...
a caret is a character commonly used in text-based user interface applications to indicate where the user should enter text. it looks like this: ^ and is usually found at the bottom line of a command prompt or search bar. the caret symbol was originally derived from borrowing the latin ...
As a negative example, spammers use email harvesting bots to collect email addresses from all over the Internet. The bots crawl webpages, look for any text that follows the email address format (text + @ symbol + domain), and save that text to a database. Naturally, a human could look...
What is a domain? A domain, or more correctly domain name, is the full name of a website. "cloudflare.com" is one example of a domain name. For companies and organizations, the domain appears within email addresses of employees after the "@" symbol. A personal email account may use "...
根据“But one very famous symbol in American culture is a cartoon. We all know and love the black mouse with two large round ears—Mickey Mouse.”可知,米老鼠是美国卡通文化的象征。故选A。 (2)题详解: 细节理解题。根据“In his early films, Mickey was unlucky and had many problems such ...