Work teams represent a widely utilised form of organising that is spreading to companies and agencies around the world. 工作團隊是世界各地的公司和機構普遍使用的一種組織形式。
Frequency hopping is a spread-spectrum communications technique, meaning that the total available spectrum is split up into smaller sections so as to be better utilised. 頻跳是傳播光譜通信技術，意思被分離入更小的部分以便更好運用總可利用的光譜。