No. Windows 98 has no group policies, nor even groups for that matter. Windows 98 is, for most practical purposes a single-user operating system. There is no difference in abilities or access controls between "users" (basically just password-protected profiles that are in no way necessary to operate the system).
One can enable the gpedit msc service by clicking on Start and typing C:\Windows\System32 and pressing OK. In the System 32 folder one can find services.msc file. One can enable from there.
Windows 98 home publishing is for Windows 98. Windows 98 programs don't work well on Windows XP sometimes.
There are no unique features of Windows 98, nothing is unique about Windows 98.
Windows 98 does not include a firewall.
What is the difference between windows 3.11 and and windows 98
Yes.
"Windows 9x" is the collective term for all operating systems in the 16/32-bit hybrid family. These are Windows 95, Windows 98, Windows 98 SE, and Windows ME. Windows 98 refers to a specific member or two members of this family.
There is no specific printer that you "need" for Windows 98. Any printer with a Windows 98 driver should work.
No - after Windows 98 came Windows Me & Windows 2000 - then Windows 7.
Windows 98 came out in the year of 1998 that's why it's windows 98.
Most games written for Windows 3.1 or Windows 95 will run on Windows 98. Games that were only written with Windows 2000 or later in mind will usually not run on Windows 98.
No. The BIOS is a part of the motherboard, and operates independently of Windows 98.