Answer:
Web 2.0
Step-by-step explanation:
Web 2.0 describes the changes that occurs in technology and design of website so as to strengthen the sharing of information, cooperation and Web functionality. Most organization adopts Web 2.0 technology such as podcasts and wikis which is used to provide answers to frequently asked questions, determine the knowledge of old-time employees. It also helps to save time and effort required in training new staffs.