"input type = file" not giving file object in Internet Explorer 9 or lower browsers
95822
The File API isn't working in IE9
49597
HTML 4 equivalent of HTML 5's FileReader?
8529
How can I '\input' a file without getting the implicit newline?
123823
File input 'accept' attribute - is it useful?
133203
How to change default action for file types?
86780
Is there an equivalent to $A.get("$Browser.formFactor") in LWC?
48454
Does IE8 out-of-the-box have support for 'localStorage'
122617
Does file extensions matter for browsers?
151952
Downloading a file in Internet Explorer through Selenium
30846
Javascript get number of files and their filenames from file input element with multiple attribute?
16039
Using .NET, how can you find the mime type of a file based on the file signature not the extension
71541
What is the best way to replace the file browse button in html?
19067
How to get a file's Media Type (MIME type)?
146494
How to drag and drop file attachment into the browser?
61699
What is this input type or form setup called?
72746
how to use \input{file.tex} correctly?
63343
How does Ubuntu know what file type a file without extension is?