Please be sure to answer the question. Moore's Law refers to Moore's perception that the number of transistors on a microchip doubles every two years, though the cost of computers is halved. Use MathJax to format equations. Difference between an int and a float []. CREATE AN ACCOUNT Create Tests & Flashcards. Bit, Byte, Dword, Processor, Word … Thanks for contributing an answer to Computer Science Stack Exchange! Double-spending is a potential flaw in a digital cash scheme in which the same single digital token can be spent more than once. 1 Diagnostic Test 67 Practice Tests Question of the Day Flashcards Learn by Concept. Usually, the defined bit length of a word is equivalent to the width of the computer's data bus so that a word can be moved in a single operation from storage to a processor register . Starting salaries typically run between $50,000-$70,000, depending on location and experience. Microprocessor architects report that since around 2010, semiconductor advancement has slowed industry-wide below the pace predicted by Moore's law. Unlike physical cash, a digital token consists of a digital file that can be duplicated or falsified. Brian Krzanich, the former CEO of Intel, cited Moore's 1975 revision as a precedent for the current deceleration, which results from technical challenges and is "a natural part of the history of Moore's law". How to use double in a sentence. An integer (more commonly called an int) is a number without a decimal point. A float is a floating-point number, which means it is a number that has a decimal place. But avoid … Asking for help, clarification, or responding to other answers. As with counterfeit money, such double-spending leads to inflation by creating a new amount of copied currency that did not previously exist. In computer science, a list or sequence is an abstract data type that represents a countable number of ordered values, where the same value may occur more than once.An instance of a list is a computer representation of the mathematical concept of a tuple or finite sequence; the (potentially) infinite analog of a list is a stream. Provide details and share your research! What do people with a computer science degree earn? Home Embed All Computer Science Resources . Double definition is - having a twofold relation or character : dual. Making statements based on opinion; back them up with references or personal experience. A double word is a single unit of data expressing two adjacent words (a word is a standard unit of data for a certain processor architecture).For instance, if a single word is 16-bits in size, a double word would be 32-bits.A double word can doubled a second time, which turns it into a very long word that is 64-bits.. word: In computer architecture, a word is a unit of data of a defined bit length that can be addressed and moved between storage and the computer processor . Double-Ended Queue: A double-ended queue is a special type of data in the field of computer programming. Integers and floats are two different kinds of numerical data. In addition to being an exciting field, computer science is also quite profitable. Computer Science : Double Study concepts, example questions & explanations for Computer Science. In this abstract data type, elements can be added from both the front and the back of the queue. Due to this property, it is also known as a head-tail linked list. 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