Computer science

Question1: Why the transition from analog to digital and what are the conversion techniques to accomplish this? (200 words)

Question 2: Compare two data file formats

Pick two directly competing file formats (e.g. JPG and GIF, DOC and ODT, WAV and MP3, PNG and BMP, etc.) and compare and contrast them. Include a comparison of the relative size of those data sets and the types of applications where each is used. (200 words)

Question 3: Explain why you would need a codec and assess one of them — include strengths and weaknesses. (200 words)

Separate each question with reference and in-text citation