Yes, all spiders have glands which produce silk. Not all spiders build webs (orb, sheet, funnel or otherwise) but they all have the capability to make silk.
Spiders use their silk for making webs of course! They also use silk to wrap around their prey.
A cobweb.
Furniture i think :S that all really Hope i helped Babesss xx
Ethanol is also called ethyl alcohol, pure alcohol, grain alcohol, or drinking alcohol, is a volatile, flammable, colorless liquid.