Providing contact information is important for several reasons:

1. Communication: It allows others to reach you easily, whether for networking, job opportunities, or collaboration.

2. Trust: Including your contact info can enhance your credibility, making you appear more professional and approachable.

3. Opportunities: Many job applications, networking events, or online profiles require contact details to follow up with potential employers or connections.

4. Convenience: It simplifies the process for others to get in touch, which can lead to quicker responses and interactions.