An advanced manufacturing plant utilizes a local area network (LAN) to coordinate heavy robotic welding units on the factory floor, as illustrated in the comparative diagram below.

Describe two benefits to the manufacturing plant of using wired connections rather than wireless connections to connect these robotic units to the central control system.
Practise OCR GCSE Computer Science Wired and wireless networks, protocols and layers with exam-style questions for GCSE Computer Science. 55 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.