Answer:
An operating system is installed on a disk drive. An operating system is software and a disk drive is a storage medium. To put it very simply, a disk drive is what an operating system (or other data) is stored on.
Explanation:
g00gled it
Answer:
The broad responsibility of a UX designer is to ensure that the product logically flows from one step to the next. One way that a UX designer might do this is by conducting in-person user tests to observe one’s behavior.
Explanation: I don't know if this is what your looking for though.
Answer:
Social Engineering
Explanation:
Even if you invest in the best possible security infrastructure for your corporate network, you will still be vulnerable to attacks which exploit human shortcomings. An example is where an attacker manipulates a company employee to get the system access password in return for a favour. Now he can use the password to bypass all security infrastructure and gain access to critical data and code.
