hf-power indicator
41Operational instruments of the Royal Observer Corps — Main article: Royal Observer Corps ROC post observers in an underground monitoring post during a Cold War training exercise. The BPI dial can be seen in the background with a teletalk, FSM radiac instrument and a WB400 receiver on the desk The… …
42Anexo:Versiones de Ubuntu — Artículo principal: Ubuntu Ubuntu 10.04 (Lucid Lynx), última versión con soporte a largo plazo (LTS). Este es un listado de las versiones de Ubuntu, una distribución Linux. La primera versión de Ubuntu fue lanzada el 20 de octubre de 2004 …
43United Kingdom Warning and Monitoring Organisation — The United Kingdom Warning and Monitoring Organisation (UKWMO) was a British civilian organisation operating between 1957 and 1992 to provide the authorities with data about nuclear explosions and forecasts of likely fallout profiles across the… …
44Laser safety — A typical laser warning symbol. Laser safety is safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to… …
45Guitar Hero — For the first game in the series, see Guitar Hero (video game). For other uses, see Guitar Hero (disambiguation). Guitar Hero Genres Rhythm game …
46Variations of the Sega Mega Drive — During its lifespan, the Sega Mega Drive received several officially licensed variations. While only one major design revision of the console was created during its lifespan, each region has its own peculiarities and unique items, while other… …
47Nintendo Entertainment System — NES redirects here. For other uses, see NES (disambiguation). Family Computer redirects here. For the 1977 VideoBrain product, see VideoBrain Family Computer. Nintendo Entertainment System Nintendo Family Computer (Famicom) …
48Flashlight — A flashlight (also called an electric torch or torch) is a portable electric spotlight which emits light from a small incandescent lightbulb, or from one or more light emitting diodes (LEDs). The light source is mounted in a housing which… …
49Computer speaker — A pair of speakers for notebook computers that are powered and audio connected to the computer via USB Computer speakers, or multimedia speakers, are speakers external to a computer, that disable the lower fidelity built in speaker. They often… …
50Omega Seamaster Omegamatic — The Omega Seamaster 200 Omegamatic with black dial. Type Automatic quartz Display Analogue Introduced 1997 …
