Definition of blog. 1  1 computers : a website that contains online personal reflections, comments, and often hyperlinks, videos, and photographs provided by the writer; also : the contents of such a site.
It was developed by programmers from NYC Transit's Applications/Internet Technologies group, with the input of the Customer Services Division in Corporate Communications. Customer Services researches and responds to roughly 3,000 subway delay verification requests each month.
This document presents a mathematical analysis of the principles of clock offset and roundtrip delay calculations used by the Network Time Protocol (NTP). The analysis is based on the properties of finit additive groups using twos complement arithmetics.