If you can't use something, it is useless. If you can use it well and efficiently, it is excellent. Once people had an easy way to use the gas, it became the standard because it was better than any other method available since.
Intel Celeron (not Celluron) isn't per se considered useless. It is a quality processor, though there are (generally speaking) better processors available.
It has to produce something, otherwise it is an useless machine.
Yes, if a sufficient quantity of gasoline went through it. Knock in the engine from detonation is going to be the main problem, which could ultimately render the engine useless.
Thirty one million, seven hundred and two
ski boots, because they are useless with the skis
it provided no means of enforcing the "no war" agreement
Men MIGHT have gotten paid IF they were in the army. Women, no, they were considered useless.
These days, they all do--which makes having your plane STC'd for auto gas slightly worse than useless. If you can't get legal gas, why do it?
They're not - all submarines use both standard and electronic compasses for navigation.
Blanking is the act of a user deleting a good answer, and replacing it with false/useless information.
Useless
To transform it from its raw, useless form into a useful one. Some examples are provided:Bauxite mineral is refined into aluminium.Oil is refined into gasoline, kerosene and other products.