yes, most LANs used by businesses today are client/server networks
Servers
No, modern LANs use a star topology
LANs use AWG ratings between 22 and 26
Servers
Me too, this version can't connect to lans. But the 1.4.5 version is fixed and can play lan servers again.
Most LANs use UTP cable, category 5 or better.
While some servers use hamachi to connect the players in virtual LANS, the majority doesn't. So no, you do not need hamachi to play the bought version of Minecraft. There are several websites with huge lists of servers you can join without hamachi.
Yes.
E-Mail, FTP, & Web Servers all use DNS Servers to find clients and servers!
distributed
LANs can be of wireless or wired type.In wireless LAN access points can be used tointerconnect the LANs and to Connect wired LANs bridges can be used. By naghma
Similarities between LANS and WANS is that they are both networks and can cover small geographical areas.