Possibly but it entirely depends on your use of the copyrighted material, including whether or not it is for profit.
The segway is a physical device. While it is possible the design of the Segway is copyrighted, most likely it is patented. Now, the internal software used to control the Segway can be copyrighted and probably is, the device itself would be patented.
No.It is highly unlikely that anyone would be able to copyright an action such as a goal celebration, though it is possible that the move is named after the player.
With the limited amount of information available there are a number of possible answers... 1) it may never have been formally copyrighted 2) it may have been intended to be "copyright free" (Public Domain) 3) it may have been written/published after 1989, when copyright notices were no longer necessary. 4) it may have been a government subsidized work 5) the copyright may have expired.
For copyrighted music, you must get permission to use it from the copyright owner. Failing to do so may result in the removal of your video and possible termination of your account.
Limewire itself was released under a GNU General Public License, a "copyleft" style license used for free software distribution. Materials passing through Limewire may or may not be protected by their own copyrights or other licenses. That is to say, although it is possible to use Limewire to infringe copyright, it can also be used for legal sharing.
Freeware or Shareware, like any other software, is copyrighted. The creator or author has released the copyright to the public and there is usually a statement somewhere in the documentation to that effect, as well as any possible restrictions. Restrictions may be that the Software can be freely shared, but cannot be sold, or incorporated into another software package. They also usually require that the copyright notice be included when sharing the item.
The legality of torrents varies by country and depends on the content being shared. Generally, downloading copyrighted material without permission is illegal in many jurisdictions. Uploading and sharing copyrighted material without permission can also be a violation of copyright laws in many countries. It is important to check the laws in your specific location to ensure compliance.
If it would be possible to buy it and you get it some other way than buying it, you are stealing copyrighted material. Laws are in place to prosecute you for violating copyright laws and it is possible, if they can find you, (your computer has an IP, or a phone number) they can jail you and fine you up to $10,000. John Hampton ArdentMusic.com
They both involve taking someone else's work, but while copyright infringement means you just take it, plagiarism means you take it and pass it off as your own. It is possible to plagiarize without violating copyright laws, just as it is possible to violate copyright laws without plagiarism.
You cannot copyright a business name, but you can register it as a trademark.
* because of life
Possible, but you have to make sure what you make doesn't infringe on another's property or creation.