are "print server" and "ssh server" needed?

[Default User <hunguponcontent@gmail.com>]

Hi.

I am getting ready to do a new install of Debian 7.0.0 (Wheezy) on a home pc with local printer attached, no local network, just internet connection to outside world, not used for office or business purposes.

The installer asks what pre-selected software "task groups" are to be installed.  Pre-selected are:

    - desktop environment

    - standard utilities

    - print server

    - ssh server

In this scenario, I am not sure why the print server and ssh server are pre-selected.  Are the really useful, or would they just take up space and add complexity? 

Any opinions?