Pagination
Most WAP developers are used to desktop computer
web browsing, which lends itself to a lot of text being
displayed at once.
This naturally means it is easy for information to exceed
1 KB.
To solve this, it is encouraged that large content is split into separate files, and each one is referred to as a page.
A long blog post can easily need more than 4 or 5 pages to avoid exceeding WAP limits. This has the side benefit of making posts easier to read on devices with small screens
Byte: a unit made of 8 bits, the bits inside can have any combination of 0s and 1s. This is how computers store and use data.
Blog: A sort of online public journal where people post whatever they want there, usually an experience or experiment they endured or performed.
KB: Kilobyte, or 1024 bytes.