exchange information or ideas.

commercial business. Businesses that sell things or provides services. associate with.

used for emphasis with following adjective functioning as adverb. Thing that is not yet known or named.

sentence worded or expressed so as to elicit information. ask someone questions.

needing much effort or skill to accomplish, deal with, or understand.

set of printed or written questions with choice of answers, devised for purposes of survey or statistical study. Forms used to get information from many people.

made more modern or up to date. To make more current or modern.

person one has affectionate bond with. People who you like and enjoy being with. add someone to list of friends or contacts on social networking website.

To regularly pay to receive a service.

in existence or operation at current time. To be present, alive or real.

systematic investigation into and study of materials and sources. To study in order to discover new ideas and facts.

relating to visual art. Picture or drawing used to show something clearly.

Feature associated with someone or something.

Getting paid for playing a sport/doing an activity. One who plays a sport or similar activity as a job.

person who buys goods or services from shop or business.