setup an internet and gaming cafe

[billsucks]

I am planing to setup up an internet cafe with 15-20 computers
By using an server can i reduce my investment :confused:
How many servers are required for 15-20 users :confused:
Is server better than using individual pc's :confused:
Will the performance suffer :confused:
what will be cost to setup a server:confused:
please advise............

[Official Techie]

any ways u will need a server to control administrative properties of all the computers coz children these days know many things than elders buddy