You are the IT Consultant of an accounting firm that has 3 workstations. The workstations need replacing. You currently have Windows Vista as an operating system, 2 GB Ram, I GHZ processor, 2 GB Hard Drives on each workstation. Your firm is planning to purchase accounting software that requires the latest Windows operating system and hardware to support a 1000 clients. Make a proposal to purchase workstations with the latest Windows operating system and hardware requirements. Include three "bids" from three different electronics websites and compare/contrast the specifications, cost, and any additional features/accessories that come with each workstation. Include links to the purchase page for each workstation, and state in your proposal which workstation you would recommend the firm choose and why.