it is just the symbols of that particular programming language.They have separated mathematical symbols as operators in all the languages.
for example:In c language ,a-z and A-Z and 0-9 are characters if used singly,when different characters are used to form group of characters then called as an identifier or a keyword.
remember 0-9 characters are not used in keywords.keywords are predefined.
A base character is a character in computing whose appearance is modified by one or more combining characters.
affective computing!
"Distributed" or "grid" computing in general is a special type of parallel computing, it is advanced in the means of using distributed computing.
The unicode character set was used in the simplest forms of coding over 25 years ago and is still used today for computing in e-mails, the web, and even for fonts.
Cloud computing is better then normal grid computing as its cheaper to buy, use and maintain. Cloud computing can offer web hosting also which grid computing can not.
The basic character set refers to a defined collection of characters recognized by a system, typically including letters, numbers, and symbols. It usually includes the ASCII characters, which are commonly used in computing and communication.
In the context of computing and text, one character typically refers to a single unit of information, which can be a letter, numeral, punctuation mark, or space. For example, the letter "A," the number "5," and the symbol "@" each count as one character. In programming, character encoding systems like ASCII or UTF-8 also define what constitutes a character.
Cloud computing or grid computing depends on the task at hand. If you want to focus on a single enormous task, then go with grid computing. Cloud computing is more for multitasking.
An octlet is a unit of information made up of 8 bits. It is equivalent to one octet, which is commonly used to represent one character of data in computing.
Soft computing differs from conventional (hard) computing in that, unlike hard computing, it is tolerant of imprecision, uncertainty, partial truth, and approximation. In effect, the role model for soft computing is the human mind.
The basic computing with the computer.
Business computing is done at work; personal computing is done at home.