The HTML5 file API enables JavaScript inside HTML5 pages to load and process files from the local file system. Via the HTML5 file API it is possible for JavaScript to process a file locally, e.g. Compress, encode or encrypt it, or upload the file in smaller chunks.
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Failing to show upfor your exam appointment or not rescheduling or cancelling your appointment at least 24 hours prior to your scheduledappointment forfeits your entire exam fee. This exam measures your ability to accomplish the technical tasks listed below. The percentages indicate the relativeweight of each major topic area on the exam.
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The higher the percentage, the more questions you are likely to see on thatcontent area on the exam. View video tutorials about theon Microsoft exams.Please note that the questions may test on, but will not be limited to, the topics described in the bulleted text.Do you have feedback about the relevance of the skills measured on this exam?
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Microsoft Certification PREP Talk: Exam 480In this episode of Prep tips from certification experts, James Seymour, Certification Planner, and Jeremy Foster, DeveloperEvangelist, discuss the relevancy of the skills being measured on Exam 480.This course provides an accelerated introduction to HTML5, CSS3, and JavaScript and helps students learn basic HTML5/CSS3/JavaScriptprogramming skills. It focuses on using HTML5/CSS3/JavaScript to implement programming logic, define and use variables,perform looping and branching, develop user interfaces, capture and validate user input, store data, and create well-structuredapplications. This course uses Visual Studio 2012, running on Windows 8.The course is intended for developers who have at least six months of professional experience and who are interestedin developing applications using HTML5 with JavaScript and CSS3 (either Windows Store apps or IE10 apps for the Web).While the students may have little or no HTML5 coding experience, they should have some experience with HTML4.
More information about examsWe recommend that you review this exam preparation guide in its entirety and familiarize yourself with the resources onthis website before you schedule your exam. See the for information about registration, videos of typical exam question formats, and other preparation resources.For information on exam policies and scoring, see the.This preparation guide is subject to change at any time without prior notice and at the sole discretion of Microsoft. Microsoft exams might include adaptive testing technology and simulation items. Microsoft does not identify the format in which exams are presented. Please use this preparation guide to prepare for the exam, regardless of its format.
To help you prepare for this exam, Microsoft recommends that you have hands-on experience with the product and that you use the specified training resources. These training resources do not necessarily cover all topics listed in the 'Skills measured' section.