Computer Hardware

Computer HARDWARE
1. How much does a manager need to know about computer hardware?
You, as a manager, need to care how computers work because there are so many options to choose from when you’reselecting hardware components. At some point in your career, you may be part of the selection process for new computer equipment. Effective managers make sure computers match employee tasks andrequirements. This attention to detail reduces employee frustration and improves productivity.
2. How much does hardware cost?
The type of magnetic disk that best meets your needs based on several factorslike rotational delay and seek time. The type of optical disks that you need to complete your tasks. CD or DVD optical disk? Or both? Part of your purchasing decision will include the type of videodisplay that best meets your needs. Will you purchase a CRT monitor or an LCD monitor? Choosing the type of network access you’ll purchase depends on the type of network you have available.
3. What isthe difference between a client and a server?
A client computer is used for word processing, spreadsheets, or email. Software enables the client to connect to a network like the Internet or acompany-based private network. A server computer provides some kind of service to the client. It can be email, Web sites, or database access. Even though servers are just another type of computer, they havemultiple CPUs, lots of main memory, and very large storage disks.
4. What does a manager need to know about software?
There are two types of computer software. Operating system software controlscomputer resources. It’s hardware specific and includes a specific instruction set based on the computer’s processor. Windows XP is an example. Application program software helps users accomplish taskslike word processing or database management. Programs such as Microsoft Word or Excel examples. There are four major types of operating system software: Mac, Linux, Unix, and Windows. Each one uses...