The size of a single embedded font family (like a specialized serif or sans-serif) inside a document.
At , a digital file sits in a "Goldilocks" zone: it is small enough to be sent via any modern platform without resistance, yet large enough to hold significant amounts of information, such as a multi-page text document or a web-ready image. What 406 KB Represents in the Real World (406 KB)
The term stands for Kilobyte . Depending on the system, 406 KB can be calculated in two ways: Understanding file sizes | GreenNet The size of a single embedded font family