You don't have to answer them all, just give me 2 or 3. Thanks 1. What is the definition of a computer system?

2. What are the basic components of a computer system?

3. What is a Microprocessor?

4. Name some of the latest Computer Processors?

5. What is an operating system? Name some of the popular OS.

6. What are primary memory and secondary memory?

7. What is a chipset?

8. What do you know about the OSI Model?

9. What is the difference between system software and application software?

10. Difference between a router, modem, and switch?

11. What is a framework?

12. What is cryptography?

Step 1: choose your topics review the project milestone reflections you submitted for modules 1 through 4. choose the one major idea or concept from each module that you feel most applies to your life. in addition, choose an important concept from module 5 that applies to your life. step 2: write your guidebook for each module: write a catchy headline that clearly and concisely sums up your chosen idea or concept write a brief explanation that includes a description of the concept, why it is important, and how it can be applied to your life to make a positive impact choose an exciting, powerful, or engaging image that illustrates your concept remember, you are writing one for each module, so you will have a total of five headlines, five descriptions, and five images. step 3: design your guidebook choose a format to present your digital guidebook. there are many 21st century tools available for creating and submitting your work in the online environment. for more information on tools your school uses, contact your instructor or visit the web 2.0 tools area.

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?

Are special combinations of keys that tell a computer to perform a command. keypads multi-keys combinations shortcuts