What does 上位 (joui | じょうい) mean in Japanese?

	The Japanese word
	上位
	is pronounced
	joui \| じょうい
	means
	higher order (e.g. byte), host computer (of connected device)

	Examples:
	上位２社で市場の５０％を上回るシェアを占めている。 jōi ni sha de shijō no go zero pāsento o uwamawaru shea o shime te iru. Between them, the two largest companies account for a share of more than 50% of the market.
	彼の評論は問題の表面的な分析結果を取り上げていただけだったのでクラスで最上位の成績を得たことにとても驚いた。 kare no hyōron wa mondai no hyōmen teki na bunseki kekka o toriage te i ta dake datta node kurasu de sai jōi no seiseki o e ta koto ni totemo odoroi ta. His essay gave only a superficial analysis of the problem, so it was a real surprise to him when he got the highest grade in the class.

	Examples sourced from tatoeba.org