upload

As a noun upload is

upload.

As a noun upload is

upload.

As verbs the difference between upload and uploading

is that upload is to transfer data or files from a peripheral or subordinate system to a larger or more central one; especially from a personal computer to an Internet server while uploading is present participle of lang=en.

As nouns the difference between upload and uploading

is that upload is such a file transfer while uploading is action of the verb to upload