what do we mean when we say a programming language is “higher-level? ” why would a developer use a higher-level language?
what does a compiler do, and why is it necessary when using higher-level languages?

name and define (or list the set that defines) three of the four common data types in programming.

what were the necessary steps required to allow your cube to fire projectiles in the unit activity?
what did each step actually do in terms of advancing you to that goal? (e. g., you didn’t just “create object,” you created a rigid body object to act as the projectile and allow for physics components to be assigned to it).

what does the fixedupdate loop do? why do developers use it?

Data for which there is temporarily no room in ram is diverted to where on your computer? question 9 options: a) the paging file on the hard drive b) the system file on the hard drive c) the memory file on the hard drive d) the cpu cache

Auniversity wants to install a client-server network. which feature do you think is important for them as they set up the network? sending email blocking multiple people to use the same file low security low set up cost limited access to files

Creating "smart interfaces" in all sectors of industry, government, and the public arena is one of the fastest growing hct areas. these interfaces model, interpret, and analyze such human characteristics as speech, gesture, and vision. the field of biometrics, in which humans authenticate themselves to machines, is an area of considerable interest to hct practitioners. fingerprint scans are one of the most frequently used biometric options, and this article, biometric student identification: practical solutions for accountability & security in schools, makes a case for the implementation of fingerprint scans in schools. critique the article, and answer the following questions: according to the author, what are the main benefits of adopting fingerprint scans in schools for student identification? according to the author, what are the main drawbacks of adopting fingerprint scans in schools for student identification? do you agree with the author's assessment of the pl