1. To upload the resume you can use
FileUpload
control.
2. If you want to display the resume as a web page then after upload you can read the file HTML encode it and show it on web page.
3. In case you want to display information in a detailed manner then you will have to get the data from user. you can use ADO.NET for that.
help[
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4. TO download simply give a link to the virtual path of the uploaded resume.