Caffeine was used in the stone age. They would eat the leaves and bark off of trees to ease fatigueness. so basically, it was always used in the same way.
hope this helps!
mostly just for jewelry purposes.
Different substances have their characteristic behavior for different wavelengths; I assume caffeine easily absorbs that particular frequency.
No, primary purposes now. In modern elections, primaries are used for selecting delegates who will ultimately choose the party's candidate, and are generally not used for multiple purposes.
they can be used for playing them and making music.
no they didn't. they actually used the same thing except they used a different type of leaf.
Well the short answer is caffeine is a plants natural insecticide so by drinking caffeine you body reacts to it by sending out adrenaline, hence giving you energy.
MalwareSpywareAdwareTrojanThey are all used for different purposes.
Caffeine is contained in several plants, especially some plants used to prepare drinks - such as coffee, tee, guarana, yerba mate.
A codec is used to compress and decompress digital video. There are different kinds of codecs available used for different purposes.
They are never used together. They are used for completely different purposes.
Rope has a lot of purposes, all depending on what you want to achieve by using it. There are a variety of types of rope for different purposes.
versatility