Deprecated - Media and document management

these days i have a problem and i searched many ways to find my answer but nothing is founded.

Hi
Our visitors want to know the size of PDFs that are on our site before they download the PDFs. I can see the file size in the admin side next to the link of the PDF. But it does not appear on the public side. If I could get help with this it would be awesome. Thank you

Tom

Hello,

hello

in my home home page i have slidshow for 5 five large images... how can i reduce the size\dimensions of the images ?

I need a Photo gallery. To be able Videos and images as updates, event page and how to get to all to display in the front page?

Hi Guys,
Im not sure if I am supposed to post this here or somewhere else.
Im now building a site that will have video tutorials and other documentary videos on a portfolio like page. Here is what I have done so far, I have well created almost everything and they are all up and running, I Installed all necessary Video Related Modules etc that I require for my site to work...