Threads in user space can be more appropriate than kernel threads because ________.

a) user-level threads do not require the operating system to support threads.
b) application developers can tune the threading library’s scheduling algorithm to meet the needs of specific applications.
c) user-level threads do not invoke the kernel for synchronization, which can reduce overhead.
d) all of the above


d) all of the above

Computer Science & Information Technology

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Discuss the difficulties in defending against the speed of attacks.

What will be an ideal response?

Computer Science & Information Technology

Stateful inspection firewalls can looks at the actual content of the packet

Indicate whether the statement is true or false.

Computer Science & Information Technology

Consider following code: Dim intMyNumbers As Integer Sheets("Practice Sheet").Range("a2").Select For intMyNumbers = 1 To 10 ActiveCell.Value=intMyNumbers ActiveCell.Offset(0, 2).Select Next intMyNumbers Choose one answer.

a. None of the others. b. This code will places intermittently the numbers 1 to 10 across cells A2 to S2. c. This code will places the numbers 1 to 10 across cells A2 to J2. d. This code will place intermittently the numbers 1 to 10 across cells A2 to J2.

Computer Science & Information Technology

You design and make women's jewelry, which you sell through an e-commerce site. Based on feedback from potential customers, you have decided to make a few changes to your site, such as developing a loyalty program, publishing customer testimonials, and including your Better Business Bureau Online accreditation logo.? These steps are designed to address potential customers' ______.

A. ?privacy concerns B. ?lack of trust C. ?language challenges D. ?all of these answers

Computer Science & Information Technology