Text: manuscript completed in november 2014

Correct capitalization: Manuscript completed in November 2014


Text: it can convert popular video formats like avi, mpeg, divx, rm, mov, asf, vob to zune wmv, mp4, mpeg4 video files, and also convert audio files including wav, ra, ac3, mp2, ape, ogg, cda etc. to zune audio formats mp3, wma, aac easily and fast, with excellent quality.

Correct capitalization: It can convert popular video formats like AVI, MPEG, DivX, RM, MOV, ASF, VOB to Zune WMV, MP4, MPEG4 video files, and also convert audio files including WAV, RA, AC3, MP2, APE, OGG, CDA etc. to Zune audio formats MP3, WMA, AAC easily and fast, with excellent quality.


Text: case studies involve data collection through multiple sources with a focus on in-depth research of the research object.

Correct capitalization: Case studies involve data collection through multiple sources with a focus on in-depth research of the research object.


Text: our art is precision down to an accuracy of 0.01 mm or better in serial production.

Correct capitalization:
Our art is precision down to an accuracy of 0.01 mm or better in serial production.