Sentence examples for has proven serviceable from inspiring English sources

The Windows/DOS combination, while hardly a technical knockout, has proven serviceable for millions of users and thousands of software developers.

At strong safety, second-year pro Morgan Burnett is back from a season-ending knee injury, while backup Charlie Peprah has proven serviceable (though just barely – Peprah's not the soundest open-field tackler).

Right-hander Chris Stratton, acquired days before the season to make up for Heaney's absence, also has proven serviceable at the back of the rotation.

As an example, a 2000 l, air-water-lift operated raceway has proven to be very serviceable.

Rookie Nick Foles has looked beyond serviceable in both preseason games, and Andy Reid has proven time and time again he can win with back-up quarterbacks.

This has proven controversial.

ITER has proven otherwise.

"Science has proven it.

He has proven results.

This has proven fraught.

This has proved hard.