Questions

A glass is made of liquid sand. You can make glass by heating ordinary sand and made into a liquid and mix with silicates to form a glass.

Biotin is a water-soluble B vitamin, also called vitamin B7 and formerly known as vitamin H or coenzyme R.

VPN's are implemented to provide a secure connection through public networks. A virtual private network extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network.

Media and networks are connected in such a way that the consumer receives the effective information. Media goes into different networks.

A sponge has many holes but it absorbs water and can hold them in it.

This is for the first time that no Literature Prize will be given in 70 years because of a #MeToo scandal.