What is the size of the Banner or Poster?

Please provide the size of the banner.

hi,

i can do your work in 70 usd, add me on skype: raj30jan

1. logo design : 60 usd
2. Website design home page : 100 usd
3. wordpress project : 350 usd
4. Ecommerce Project : 600 usd
5. Responsive html : 25 usd per page

Connect with us : raj30jan


Email : niraj@rnsinformatics.com

I nee adequate size to post in social media platforms

I have updated the project with Inspiring image

is it banner or poster?

Thanks for inviting! Will try to participate.

Regards,

HI,

Please wait for my design.

thanks

Hi, I am planning on submitting ASAP but had a couple questions:
1) What are the ages of the kids that will participate?
2) Are there any standard coding languages you do NOT use (ex: Java, CSS, Python, etc. so I do not include them in the design) or any you would like to highlight?
3) As each social media network has a different layout and size/pixel side for best results, would you like to see just one general poster? Or would you like it presented in the dimensions of the typical social media outlets?

Many thanks!