Greetings. am having a project on implementing a wireless network system within an organization which operates from a single head office & employs 2 classes of sales staff working from their home. the org has set aside a budget to equip its sales force with portable notebook pc's and PDA's so that the staff can provide appropriate advice to customers and also create suitable quotes for the companies products(staffs should communicate electronically with the head office).
senior sales staff - supplied with notebook PC & portable printer so that they can deliver company message via powerpoint presentation compile and print suitable quotations for insurance products, access mail and complete sales orders online.
Normal sales staff - supplied with PDA allowing them to access central database for available products, perfom queries on existing customer records, access mail and aploding complete sales orders.
NB : key function for both type of staff is to access the central system thus need to establish a secure data communication.

QUESTION:
come up with a comprehensive project plan for implementation of the above scenario, which should include current data communication (both wireless & wired solutions), a suitable network design using appropriate topology for the requirements of the company, hardware/software required for remote system then lastly a schedule for installation of cables, communication links, hardware, network operating systems and associated application software