Apr. 1, 2015. TDK Corporation has announced that its Hong Kong-based HDD head manufacturing wholly owned subsidiary, SAE Magnetics (H.K.) Ltd.
You use a wrench to screw, or unscrew a bolt. A screwdriver is for screws. Either way you turn it left. Some bolts have reverse threads and would turn the other way to unbolt.
Look up neat or straight up in Wiktionary, the free dictionary. There is substantial confusion in the usage of neat, or straight up, straight, and up. In the context of describing ways of serving a drink, all of these mean served without ice, but some bar patrons and bartenders use them inconsistently. Neat and up are relatively unambiguous. The term neat means a single, unmixed liquor at room temperature, and up means chilled and served without ice in a cocktail glass. Straight is often used interchangeably with neat (in the United Kingdom, Canada, and the United States).