You could try Kmenu -> Internet -> Linneighborhood. To change hostname edit the file /etc/hostname as root.
Howdy! I'm somewhat new to Knoppix, and Linux as a whole. As I explore the OS further, I find myself digging a hole through cement with a shovel. Anyway, I installed the OS to my harddrive, and it boots great. I open Konqueror, and I access the internet no problem, but I'm having trouble setting up the network. How do I change the name of the computer(not user)? (at the bootmenu, computer name is displayed). And how do I assign (or create) a workgroup to browse from/within?
You could try Kmenu -> Internet -> Linneighborhood. To change hostname edit the file /etc/hostname as root.

Genuine OEM Apple MagSafe 2 45W AC Adapter Charger for Macbook Air 2015 11" 13"
$14.24
OEM Apple Data Migration Toolkit for A1706 A1707 MacBook Pro PN 076-00236
$549.99
Genuine Apple Power Adapter Extension Cable 6FT White OEM MacBook MK122LL/A
$10.99
Genuine Apple OEM A2164 30W USB-C AC Power Adapter with USB-C Cable, Very Good
$21.05
OEM 45w T-Tip Power Adapter charger for Apple macbook air 2012-2017 A1436 A1466
$19.99
OEM 45W Charger For Apple MacBook Air 11-inch 13-inch Early 2012 2013 2014 2015
$26.98
OEM Apple 45W A1436 Power Charger AC Adapter for MacBook Air MagSafe 2
$12.99
$6.99
Lot of 30 Genuine OEM Apple 30W USB-C Power Adapter for iPhone iPad MacBook Air
$419.59
NEW Original OEM 60W Charger for 2012 2013 2014 2015 APPLE 13" MacBook Pro A1435
$25.95