an operand in an addition operation might be referred to as theaddendorsummand, and an operand in a multiplication operation might be called thefactorormultiplier. If multiplier is used, it typically refers to the second operand in the multiplication...
A variable declaration is a statement that sets the name of a variable and its data type. It also provides information about where the variable should be stored in memory. This process can include initializing the variable with an initial value, although that is not always necessary. ...
Whereas fuzzy logic is an approach to computing based on 'degrees of truth,' modern computing is based on Boolean logic, which is based on the usual 'true or false' (1 or 0) dichotomy. Boolean logic refers to a system of logical thought developed byGeorge Boole(1815-1864) in 1854. He...
Public Cloud: In a public cloud, all the networking, storage, and computing infrastructure is located at data centers owned by the cloud provider, and the CSP delivers services to you over the internet. Public cloud users don’t need to maintain data centers, which can be a tremendous benefi...
Find answers to Cloud Computing questions like “What is Cloud Computing?” And more at Lenovo.com.
What is I/O in computing? I/O, or input/output, describes the communication of data between a computer system and external devices like keyboards, mice and other peripherals. Input refers to data sent to a computer, and output refers to data that has been processed and comes from the comp...
If you’ve ever interacted with a “smart” voice assistant such as Amazon’s Alexa, Microsoft’s Cortana, or Apple’s Siri, you’ve seen ambient computing in action. The truth is, as impressive as they are, voice assistants are only a simple form of ambient computing. ...
The purpose of an IP address is to handle the connection between devices that send and receive information across a network. The IP address uniquely identifies every device on the internet; without one, there’s no way to contact them. IP addresses allow computing devices (such as PCs and ta...
For example, if an advisor isinvesting money in trustsfor children who are 3 to 5 years old and also investing money for the parents' retirement, those are different goals. With an investment policy statement, "you know that the portfolio you're investing in for the children has a ver...
What is quantum computing? Quantum computing is an emergent field of cutting-edge computer science harnessing the unique qualities of quantum mechanics to solve problems beyond the ability of even the most powerful classical computers. The field of quantum computing contains a range of disciplines, in...