id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-966	Szabados, R.; Sipos, K.	Developing E-learning Courses for Mobile Devices	2007	7	.pdf	application/pdf	6070	284	59	Due to the large number of different video codecs, there are numerous ways for video adaptation. � Video: Probably the most important problem is adequate adaptation of video files to the given platform.	cache/ap-966.pdf	txt/ap-966.txt