I don’t have enough context yet to determine what you need about “important cool .com.” If you’re asking for a summary, a critique, or current information about a site or topic with that name, I can help once you specify the exact angle (e.g., a particular site, a brand, or a concept). To move forward, please clarify:

• Do you want information about a specific website or brand named “ImportantCool” (or similar), or are you asking about the general concept of “important” and “cool” in online contexts?
• What exactly would you like to know: history, reliability, features, reviews, or something else?
• Any constraints (region, language, date range) for the information you need?

Once you specify, I can provide a focused answer with relevant details.