Maden Mobile is an app for sports :)
Answer: The statement implies that the hackers psychologically manipulate the human to access the information they need.
Explanation: The author states that the hacker does not only exploits technology to get system access or to gather information. But there is another pivotal part of hacking. He refers to this part as "social engineering".
Social engineering from information security perspective means manipulate human emotions and convincing them to disclose some confidential information. Hacker often hacks or defrauds after gaining confidence and trust of a person.
Phishing is an example. It is a fraudulent technique for getting some secret information. Phisher sends an email pretending to be from some reputable organization to persuade people to divulge private information like passwords and credit card numbers, ATM card pin etc.
You'd use the Resource Monitor, or as it's called on an iMac, the Activity Monitor. This built in utility shows you the program's name, the memory it is consuming and the CPU as a percentage of your desktop machine's ability.
If you want to answer easy questions click on answer at the bottom of your screen and then look at the top and click on school and choose a school (for example choose middle school because people have posted way questions) :)