A botanical research facility consists of several large, climate-controlled greenhouses. Researchers currently record plant growth and soil data using wired desktop terminals situated at fixed workstations at the entrance of each greenhouse.
Explain three distinct advantages of introducing a wireless local area network (WLAN) to supplement the existing wired connection in this facility.
54 exam-style questions on OCR GCSE Computer Science Wired and wireless networks, protocols and layers. Each one has a worked solution and a mark scheme showing where the marks go.