The Hong Kong Joint School Electronics and Computer Society (香港聯校電子及電腦學會) is a non-profit student organization that aims at stimulating interest in the aspect of electronics and computer amongst students. Since its official establishment in 1979, the Society has become one of the most influential student organizations with great achievements. Despite the fact that the Society is wholly composed of secondary school students, our ability in organizing large-scale functions cannot be overlooked. With undying support from over 60 member schools, the HKJSECS has held 20 successful annual exhibitions, each year with its own theme based on the idea of promoting the use of IT and computers to primary and secondary school students. At its prime, the number of visitors estimated up to 50,000.