A conference is generally understood as a meeting of several people to discuss a particular topic. It is often confused with a convention, colloquia or symposium. While a conference differs from the others in terms of size and purpose, the term can be used to cover the general concept. A convention is larger than a conference; it is a gathering of delegates representing several groups.

At a conference, innovative ideas are thrown about and new information is exchanged among experts.

Most conferences have one or more keynote speakers who will deliver the keynote speech. These are common at academic and business conferences. The speakers chosen are eminent personalities in the related field and their presence is meant to attract more people to attend the conference.

There are various types of conferences:

A symposium is a casual gathering and includes refreshments and entertainment.

A seminar is organized to discuss a particular topic. They are usually educational in nature and attendees are expected to gain new knowledge or skills at the end of the seminar

A workshop is more of a hands-on experience for the participants with demonstrations and activities; the amount of time one speaker addresses the group is limited