The challenge of improving connectivity requires neither gigabit speeds nor gigabyte storage but rather the opposite : dramatic reductions in the cost and complexity of network installation and configuration 想改善器物之间的连通性,并不需要10亿位元的传输速度,也不需要10亿位元组的储存空间,反而需要克服相反的挑战,也就是大幅降低网路安装与设定的费用与复杂度。