Unlike print, digital news is often updated throughout the day and night, sometimes many times.
It will also show fresher results for topics that are often updated, like reviews of a new iPhone.
Low-effort, high-impact evidence-based enhancements are especially important with screencasts that teach library interfaces, since they are often updated and redesigned.
"It's satisfying to produce something that people can hold and treasure and value partially for its physicality instead of something that gradually disappears," he said, referring to the way that Web articles and blog posts are often updated with fresh ones after a few hours.
Alexander M. Cranstoun of DMCD, a New York-based exhibitions designer, who created installations for the Lyndon B. Johnson, Richard M. Nixon and George Bush libraries, pointed out that presidential exhibitions are often updated, giving the library a chance to fill in historical gaps.
Blogs began as online personal journals, but they have emerged as broad Web tools with many applications -- and they're some of the most effective current awareness tools, because they allow for direct participation and feedback and are often updated frequently.
However, as many sales people don't actually use it, that data is often updated infrequently and becomes 'dirty'dirty
Generative trackers adopt an appearance model to represent the target appearance, which estimate the target state by finding the highest likelihood; the model is often updated online to deal with the appearance changes.
Machines such as this are often updated after they're in the hands of law enforcement despite being state-certified first and newly-updated code can sometimes contain errors.
Transit notes that even where real-time vehicle positions are provided by transit agencies in a city, the timing is often updated only periodically, with as much as 5 minutes between updates – and a lot can happen in 5 minutes.
