First is it to always clean out all the junk that is left
behind by the operating system and the browsers. You can easily do this using
the Disk Cleanup utility included on the windows systems. You can clean up the registry. However, you should be very careful with the registry. Any wrong move might mess up everything
Search and destroy viruses and malware on your PC by
installing an anti-virus security program and setting up an automated
maintenance schedule.
Defragment main and partitioned drives to keep your computer
running smoothly.
Uninstall software programs and personal files like
pictures, movies and music that are no longer in use to free up more space. The
more the space, the faster the PC will go. You can also run the msconfig
command in the RUN command prompt to uncheck start up programs that you do not
use
According to security evaluation, <u>Penetration testing</u> is a level beyond vulnerability testing, a set of security tests and evaluations that simulate attacks by a malicious external source (hacker).
Penetration testing is often considered or described as ethical hacking. It involves the process of securing a firm or organization's cyber defenses.
The process of penetration testing or security testing includes assessing for exploitable vulnerabilities in networks, web apps, and user security.
Hence, in this case, it is concluded that the correct answer is <u>Penetration testing.</u>
Learn more about <u>penetration testing</u> here: brainly.com/question/13137421
Answer:
result = 0
i = lo
while i <= hi:
result = result + i
i += 1
Explanation:
Initialize the <em>result</em> as 0 to hold the summation value.
Since we are asked not to change the value of <em>lo</em> and <em>hi</em>, our loop control variable is <em>i</em> and initially it starts from <em>lo.</em>
Since we are asked to add the number from <em>lo</em> to <em>hi, </em>while loop condition checks it.
While the condition satisfies (during each iteration), the value of <em>i</em> is added to the result and the value of <em>i</em> is incremented by one.
Answer: ....
Big Data
Explanation:
Big Data Technology can be defined as a Software-Utility that is designed to Extract,Analyse and Process the information from an extremely complex and large data sets which the Traditional Data Processing Software could never deal with. Big data is a field that treats ways to analyze, systematically extract information from, or otherwise deal with data sets that are too large or complex to be dealt with by traditional data-processing application software.
Predictive analytics assists enterprises in identifying future opportunities and likely risks by distinguishing specific patterns over the historical data. In general, prescriptive analytics is a predictive analytics which prescribes one or more courses of actions and shows the likely outcome/influence of each action.