Last year, the Optoma HD25 made a splash in the sub-$1000 home theater projector market. This year, Optoma has released the HD26, another sub-$1000 home video projector, as the next iteration in its inexpensive home theater line-up.
The definition of tempestuous is something very stormy or characterized by great conflict. When a couple argues all the time, their relationship is an example of a tempestuous relationship.
The desert storm was riding in its strength; the travellers lay beneath the mastery of the fell simoom. Whirling wreaths and columns of burning wind, rushed around and over them. Superiority in war or competition; victory; triumph; preeminence.