In elementary mathematics, for example, these try to relate formulae to practical situations.

ECONOMIST: China

While at the institution, students are immersed in practical leadership situations, and are exposed directly to model and ethical African leaders.

FORBES: Meet The Man Who Is Grooming Africa's Next Generation Of Leaders

Voice control wouldn't be practical in all situations, but it could be enormously helpful for certain operations, like adjusting settings or reviewing images.

ENGADGET: Apple patents Siri-like system for controlling cameras, PMPs through a computer or smartphone

Always try to find practical solutions to the situations that get you worked up, to reduce their likelihood of occurring again.

BBC: Dealing with anger

Though I have helped hundreds of clients through difficult situations, and have encouraged them to think about such practical details, it was still tough when the situation affected me personally.

FORBES: A Mother's Day Tribute To A Musical Mom

But, for many situations a full-blown home theater sound system isn't practical.

ENGADGET: blogger-avatar