Answer:
High learning
Explanation:
High Learning means that a product require significant customer education before customers understand how the product functions and that may make the product stay longer in the introduction stage whilst the customers are being familiarize with it. Examples are microwave ovens.
In total there are 32 keywords in the c programming language.
What do you mean pieces? Like Laptop components? If so then motherboard,ram,cpu, and psu for a basic laptop so 4 I guess (5 if you want to include a gpu).
Videoconferencing, as most people use that. <span />
