If the News Years ball is dropping in 10 minutes, one could say 'The ball is dropping in. Mathematically, T is time, minus whatever amount of time is left until the event happens. Generally, it is used when counting down to a major event that will happen at a specific time. Into the breach steps the gifted science writer James Gleick. 'T minus zero' means 'out of time.' This comes from a countdown convention used in by both the American military and NASA. A gray circle with a white minus sign means that your file is ignored. What does a gigabyte of knowledge look like? The fact is, although we live in an information age, we donвЂ™t really know what information even means. If youre looking for an icon that isnt listed here, check this article on file. But that definition no longer seems sufficient. They suggest that information is more or less synonymous with knowledge. вЂњAs a concept,вЂќ it tells us, вЂњinformation has many meanings,вЂќ which are вЂњclosely related to notions of constraint, communication, control, data, form, instruction, knowledge, meaning, mental stimulus, pattern, perception, and representation.вЂќ It might have been simpler to list the notions that information isnвЂ™t related to.

None of those questions, it turns out, is easy to answer. What does it mean to create information? When we measure information, what exactly are we measuring? What the heck is вЂњinformation,вЂќ anyway? But the harder you look at SchmidtвЂ™s numbers, the fuzzier they become. Technically, the T in T-minus is an indicator of the main sequence countdown time, which serves as a synchronization device for most devices and procedures that must be completed before, during, and after launch. The counting backward aloud from an arbitrary starting number to indicate the time remaining before an event or operation, such as the launching of a. In a NASA countdown to a rocket launch, T-minus means time minus the T stands for the exact time at which the rocket is to be launched. Today, he said, we create as much information in 48 hours-five billion gigabytes worth-as was created вЂњbetween the birth of the world and 2003.вЂќ ItвЂ™s an astonishing comparison, and it seems to illuminate something important about the times we live in. T-minus synonyms, T-minus pronunciation, T-minus translation, English dictionary definition of T-minus. HereвЂ™s how it (the review, not the book) starts:ДЄt a technology conference last year, GoogleвЂ™s outgoing CEO Eric Schmidt tried to put our current вЂњinformation explosionвЂќ into historical perspective. The Daily Beast is running my review of James GleickвЂ™s fascinating new book The Information.

What does t minus mean