Social Media and Right Speech

I seem to have a lot of consideration for others in person, but on social media -- where non-verbal cues are lacking -- I react more easily with irritation and impatience. Since such communication was not existent in the Buddha's time, I wonder: **Are there Buddhist tips or remedies specifically linked with such online types of communication? Karmically speaking, would online communication be a lesser consequence than actual in person wrong speech?** Thank you