In general, yes. The idea behind a wiki is that the general public can contribute and improve. Due to vandals and spammers, many wikis have had to institute rules that add complexity to the process, where some people might be restricted due to abuse, and others because they don't have enough contributions so that the system can decide whether they are trusted or not. The general idea of allowing people to contribute and improve is hopefully still respected though, balancing between the ideal of unlimited freedom and the reality of having to place protections in some areas.
Yes, unless protected all answers are able to be modified by registered users.
An open-source operating system is one that is available to the general public for use and/or modification from its original design free of charge.
I think it might be along the lines of 'Open Source Software or OSS. Anyone can freely and legally download this software and modify it. An example is open office.
No
Whether a sweepstake is open to the general public greatly depends on the company holding it. Most types of sweepstakes have been open to the public, or at least easy and painless to participate in, at on point or another.
yes
Version 2 of the General Public License.
The general public can purchase police gear at specific police supply stores. LA Police Gear, Galls, Elite Tactical, and Chief Supply are all open to the general public.
Open source software, software where the source code is publicly available and which is licensed with an open source license. Examples of free software license / open source licenses include the Apache License, BSD license, GNU General Public License, GNU Lesser General Public License, MIT License, Eclipse Public License and Mozilla Public License.
Open source
Billy jeen m. Martin
ALL courts in the US are open to general public at all times. The only exception might be if the judge ordered the hearings sealed to the public for some compelling reason.