Which one of the below descriptions is the most accurate about "Web $2\mathrm{.}0"$ technology?

Group of answer choices

Web $2\mathrm{.}0$ only allows people to publish contents online and do not encourage end$-$users' participation;

Everyone may create and share information online with Web $2\mathrm{.}0$ technology;

Individuals may not add or edit contents by themselves;