Difference between PR and Article submission?

Hello Guys,
What is the difference between PR and Article Submission? please share your feedback.
Thanks

PR sites are Press Release sites where you share and release the latest news, updates and info about your new services/products. While article submission sites are used to submit article which is most in the cases not time sensitive while press release content is time sensitive.

Article submission is used to promote your products or services by writing the article and it is submitted to the various article directories.

Press release is Announcement, offers, special news of your company and it is also publish to various news publishing and press release websites..

Press release in seo is same like any press release in we are giving information about the party or product or for some important news we share so like that we are ding press release in seo we are giving information about the product or services that we have newly introduced so and article is whole which is describing about company or product

There is no difference like that, even we can't compare to this. PR is different and Article Submission is different how should you compare these two things.

The main difference between a Press Release and Article is the nature of the content. In Press Release we write about company updates, news, events etc. However, in Article, we can write informative content about a specific topic.

Press release is used when launch any projects or services in our business. article submission is used for new and old product/service as well.

Article submission is used to promote your products or services by writing the article and it is submitted to the various article directories.

Press release is Announcement, offers, special news of your company and it is also publish to various news publishing and press release websites..

Press Release sites we can share and update on the latest news, when a product or service launches. The articles sites are those which help the online readers or users to get acquaint with the knowledge on the general topics or themes.

Article Submission is the process of submitting the articles in article directories with their URL in the author resource box where press release is about their latest news about their business, products/services. Both are best link building methods where you can gain quality backlinks.
Press release is very important, because the partner or reputed customers are always like to visit your news page to know more about your business. So you need to keep the page with updates.

Articles are shared on article submission sites while Press Report are submitted on Press release sites. PR are informative matter regarding the business it opening, event, or transferring, while articles are written for sharing topics with different information and subjects.