You can download most adobe products for free from their website, but it's only free for 30 days. Most professional companies will want you to have knowledge of it, since it's a mainstream tool. Even if it's just one month, a little experience using adobe is better than none! If you get confused on how to use it, youtube has lots of step-by-step guides and tutorials.

Hi Khushbu: Thanks for posting to Jobcase! Sorry to hear you've been having a tough time with your job search - have you tried following up on applications? Try calling the employer a few days after applying to see if they've received your application. It's a great way to land interviews! Also, try applying for the jobs I found here: http://bit.ly/24wXSyg