hiee , i am currently working as an assistant manager customer support in an Internet Service provider , the responsibilities are managing team for call hadnling n problem solving . I want to implement some new projects , in which I and my subordinates can have learning experience , we have a Lan of 30+pCs , but in my departemnt there are 6 pcs running on Win2k , they are all workgroups .Can we implement Lotus notes , exchange server , or any firewall implementation anything which is more productive and usefull