Answer:
A light bulb produces light from electricity
Answer:
Assignment is the operation of a variable to a value
Answer:
Answer is B: Early silent film producers used many of the same acting techniques popularized in vaudeville performances, even using popular vaudeville stars as actors in their productions.
Explanation:
Answer:
the type of computer system that is required for processing of scientific data is : supercomputer
for distribution of data over a network :Client/server computing
working from home :A laptop
Answer:
Incomplete Question.
I'll answer this question based on general terms
Explanation:
Two Factor Authentication, abbreviated as 2FA.
It is a type of authentication that requires the presentation of two credentials for access to personal data and information.
The credentials needed for a 2FA are
1. Either of the following; PIN, Password or Pattern
2. Your device or gadget which could be an ATM Card, Mobile Phone
3. Biometrics such as fingerprint, voice input
Number one is often referred to as "Something you know"
Number two is referred to as "Something you have"
Number three is referred to as "Something you are"
The 2FA doesn't require the three aforementioned credentials. It only needs just two of the credentials to provide its authentication.
