you work got CWA, an accounting firm with five departments in one building and a total of 600 employees. The firm runs a Windows 2000 LAN, with a UNIX e-mail server. CWA leases space on an Internet service provider's computer to host a simple Web site that lists the services CWA provides. CWA wants to upgrade its Web site to accept and process online financial forms and to calculate investment information for its clients. The company has asked you to research the kinds of hardware and software it needs to move its Web site from its ISP to its place of business. Using the chapter and information you find on the Internet, write two to three pages that identify CWA's hardware and software needs. Be sure to include computer specifications, network devices, network devices, connection types, and operating systems.