First, readability is important. Then, we must see. Plus, understand the text. And so, various levels. It follows, standards for reading comprehension exist. Basically, layout is the least we can do. So, double space to get the message for business. Given, proper netiquette to write paragraphs we can see well. As a result, do make text readable.
Double Space Netiquette For Business



In any event, double spaces between thoughts creates a natural break. Next, makes the writing easier to understand. Then, the longer space is noted. Hence, between the group of sentences, it gives your brain a little longer to process thoughts. And so, easier to see.
After, we get the message better. On the other, space is saved without spaces. So, fine print. As a result, different from the main message. It follows, best practice is to include a break.
Business Extra Space
Internet readers expect everything to be easy. Next, messages are expected to be clear for reading purpose. Also, space makes messages easy to read.
Then, many popular design techniques incorporate extra area for understanding. Just, so we know. Don’t clutter. Clean is open. Also, material.
Space Netiquette
Two line break spaces in between paragraphs because white space makes text more readable.