有关于html在 最早期网速较慢时 只以文本形式存在的好处？

Question

There is a substantial benet to the fact that HTML is text only, although this played
mainly in the original days of much slower internet. What would be this benet ?

Answer 1

因为文本相对于音频、视频、图像等多媒体信息，长度要小很多，所以不占用过多的带宽，适合于网速较慢的情形。