I.T are professionals, yes because they graduate in schools prepare
technicians, not thoughtful scientist-practitioners who understand
critically, and build wisdom over time. and the outcome of their work
in ways that enable to build effective feedback loops and make improvements
that will lead to better learning, on-the-job performance, and business results.
and IT professionals are big helped to the big company.IT professionals perform a variety of duties that range from installing applications to designing complex computer networks and information database. A few of the duties that IT professionals perform may include data management, networking, engineering computer hardware , database and software design, as well as the management and administration of entire systems.

Midterm quiz

1. You have just been hired as an IT security consultant to "fix the security problem" at Acme United Global Manufacturing. The company has been hacked mercilessly over the last six months, with three of the attacks making headlines for the negative impact they have had on the firm and its customers. You have been given 90 days and budget of 1 million dollars. Where would you begin, and what steps would you take to fix the problem?

-The first steps that I would take to fix the problem are the simple file sharing user interface is displayed instead of the Security and Sharing tabs. By default, this new user interface is implemented in both Windows XP Home Edition and Windows XP Professional if you are working in a work group. If you disable simple file sharing, the classic Security and Sharing tabs appear, and you can specify which users and groups have access to shared folders on your computer.

2.Your friend just told you that he is developing a worm to attack the administrative systems at your college. The worm is "harmless" and will simply cause a message - "Let's party!" - to be displayed on all workstations on Friday afternoon at 3 p.m. By 4 p. m., the virus will erase itself and destroy all evidence of its presence. What would you say or do?

-I would say that sorry my friend i would not go with you because I'm not interesting of that
and I will never want to destroy our administrative systems.because of that worm virus many
workstation will destroy..