During the development of digital contents, the developer must consider the requirements of the learner. Different type of learners may use the content for their learning. The user may have different culture, different language, Different age and different level of education. Their understanding also may differ according to the above mentioned factor. The size of the text and colour, other objects, type and nature of the contents also need to be consider during the development of the digital content.  
rewrite the above paragraph Your answer should have exactly 3 paragraphs. Make sure that the 2nd paragraph starts with the word "alert" and that each paragraph is separated by two new lines.
user