why is there an addition of alt in the image tag?

Answer 1

its a replacement text if the image doesnt load, so your web visitor at least have an idea what the image is without the image

Answer 2

thanks

Answer 3

i totally get it now, so if i was to do the tage it''ll be <img src=foot alt="foot"/> right?

Answer 4

sorry i omitted .jpg

Answer 5

yes, np dont forget the quotation marks :)