Sentence examples for needed to keep track from inspiring English sources

For scientists certainly, and for many of us, perhaps surprisingly, Einstein's theory of relativity is needed to keep track of our daily affairs.

The Macintosh system, which Apple pioneered in the 1980s, and Windows, Microsoft's rather clumsy imitation of it, were appropriate when most PC users needed to keep track of just a few dozen files.

However, additional communication features may be needed to keep track of mobile users.

Since a level-set function is used to describe the front location, no extra data structures are needed to keep track of the location of the discontinuity.

This way, major coding resources are only needed to keep track of points in the image (such as edges) where there are large changes, that is points of "surprise" or "unexpected" variation.

The bill set a deadline of January 2013 for treasury officials to develop the auditing and accounting systems needed to keep track of the cash, which could start flowing next year.

"And someone needs to keep track".

There is a lot of activity you need to keep track of".

This is not necessarily weather you need to keep track of, if it even exists.

Do you really need to keep track of all these people (and pets) in your life?

Of course, they'll need to keep track of their spending.