On screen note
It's called an Enhanced Screen Tip.enhanced screen tipEnhanced Screen Tip
Yes, knex roller coaster sets come with instructions to build the model in the picture and sometimes even other models. Most of the instructions are also available on-line as PDFs for download.
An on-screen note that provides the name of the command, available keyboard shortcut(s), a descripton of the command, and sometimes instructions for how to obtain help about the command.
Move your mouse about and if the butten you try to click changes colour it is proberbly a link. Also from the description, it could hjave instructions. And sometimes a link it surrounded by a thin grey lining.
That's a description sometimes given to comets.
sometimes, depending on your job
DNA (and sometimes RNA).
A cool flying machine that sometimes doesn't have doors in the back of it it is sometimes close to the ground when it's flying and sometimes it is not.
Most of the time, the hackers do that. sometimes, though, on tracks like wario's gold mine and grumble volcano, there are ultra shortcuts that allow players to get times like 15 seconds and 30 seconds. look online for these shortcuts.
it sometimes is
cold hot and sometimes freezing
you usually describe them by their fur sometimes, and by their size.