Final answer:
The most common mode of remote visual communication is linguistic text through various digital platforms, including email, messaging apps, and social media, which are widely used for their convenience and accessibility.
Step-by-step explanation:
In this era of digital communication, the most common mode of remote visual communication is the linguistic text, which includes written or spoken text delivered through various digital platforms. This can range from email, which is asynchronous, to instant messaging apps and text messages, which allow for quicker exchanges of written communication. Additionally, social media platforms often provide spaces for both textual and visual communication, catering to comprehensive multimodal text interactions. As remote communication is critical, especially when considering the impracticality of travel for simple conversations, these textual communications have become an indispensable part of everyday life. Moreover, they are considered more comfortable and less intrusive than voice calls by many, particularly among younger generations.