Универсальный англо-русский словарь. Академик.ру. 2011.
optional — op‧tion‧al [ˈɒpʆnəl ǁ ˈɑːp ] adjective if something is optional, you can choose whether or not you have it, do it, or use it: • You can have a 17 inch monitor as an optional extra (= something that is additional to or better than the basic type… … Financial and business terms
Xbox 360 accessories — The Xbox 360 game console, developed by Microsoft, features a number of first party and third party accessories. Contents 1 Game Controllers/Gamepads 1.1 Xbox 360 controllers 1.1.1 Windows compatibility … Wikipedia
PlayStation 3 accessories — Various accessories for the PlayStation 3 video game console have been produced by Sony. These include controllers, audio and video input devices like microphones and video cameras, and cables for better sound and picture quality. Contents 1 Game … Wikipedia
Nintendo 64 accessories — This is a list of accessories for the Nintendo 64 video game console. Contents 1 First party accessories 1.1 Nintendo 64 controller 1.2 Controller Pak 1.3 Jumper Pak … Wikipedia
Nintendo GameCube accessories — This is a list of Nintendo GameCube accessories. Contents 1 First party/officially licensed 1.1 Controllers 1.1.1 Standard controller 1.1.2 WaveB … Wikipedia
Mercedes-Benz W221 — For a complete overview of all S Class models, see Mercedes Benz S Class. Mercedes Benz W221 Manufacturer … Wikipedia
iPad — This article is about the line of tablet computers designed and marketed by Apple Inc. For other uses, see iPad (disambiguation). iPad An iPad showing … Wikipedia
Nikon D90 — Nikon D90[1] Type Digital single lens reflex Sensor 23.6 mm × 15.8 mm Nikon DX format RGB CMOS … Wikipedia
Nikon D7000 — Type Digital single lens reflex Sensor 23.6 mm × 15.6 mm Nikon DX format RGB CMOS sensor, 1.5 × FOV crop … Wikipedia
Nikon D3100 — Nikon D3100[1] Type Digital single lens reflex Sensor 23.1 mm × 15.4 mm Nikon DX format RGB CMOS sensor, 1.5 × … Wikipedia
Nikon D5100 — Nikon D5100[1] Type Digital single lens reflex Sensor 23.6 × 15.6 mm Nikon DX f … Wikipedia
