The main function you will use is.... Type SUM= in all caps into a cell and then you can control click cells to add them together. You can also add PEMDAS properties to do calculations withing it.
Answer:
Explanation:
Some file formats are fiddly and difficult to open which also makes preservation harder.
Answer:
True
Explanation:
Computer security is basically divided into three main areas:
- Vulnerability/threat assessment and risk management refers to a process that requires the identification, quantification and ranking of a system's possible vulnerabilities.
- network intrusion detection and incident response refers to software that detects malicious activity or policy violations, and blocks them
- digital forensic investigation refers to the process of identifying, recovering and interpreting (or validating) electronic data.
Generally a single individual may specialize in one of these areas, that is why he/she may need help with the others.
Answer:embedded computers are found in cats, appliances like light switches and voic actived tvs, security cameras, dvd players and elevators
Explanation:
