If you have extra time at work and are looking to get involved in a new line of business, there are several options you can consider. Here are a few potential avenues to explore:

1. Freelancing or Consulting: Leverage your expertise and skills by offering freelance services or consulting in your field. This could involve providing services like graphic design, content writing, social media management, web development, or marketing. Platforms like Upwork, Freelancer, and Fiverr can help you find clients and projects to work on.

2. Online Retail or E-commerce: Start your own online store or sell products through platforms like Amazon, eBay, or Etsy. Identify a niche market or a product you are passionate about, and set up an online store to sell your products. You can also consider dropshipping, where you partner with suppliers who handle the inventory and shipping.

3. Online Teaching or Tutoring: If you have expertise in a particular subject, consider offering online teaching or tutoring services. Platforms like Udemy, Teachable, and VIPKid allow you to create and sell online courses or provide virtual tutoring sessions to students around the world.

4. Content Creation: If you enjoy creating content, you can start a blog, YouTube channel, or podcast. Choose a topic you are knowledgeable about or passionate about, and consistently create valuable content that attracts an audience. You can monetize your content through advertising, sponsorships, or selling products/services related to your niche.

5. Virtual Assistant or Remote Support: Many businesses and entrepreneurs require virtual assistance or remote support. You can offer administrative support, customer service, social media management, or project coordination remotely. Websites like Remote.co, VirtualAssistants.com, and Zirtual can help you find opportunities in this field.

6. Online Coaching or Personal Development: If you have expertise in personal development, wellness, or specific skills like leadership or public speaking, consider becoming an online coach or mentor. You can offer one-on-one coaching sessions, group coaching programs, or online courses to help individuals improve their lives or careers.

Remember to thoroughly research and plan before diving into any new business venture. Consider your skills, interests, market demand, and competition in the chosen field. Additionally, networking, building an online presence, and leveraging social media platforms can help you establish your business and attract clients/customers.

References:
- Upwork: www.upwork.com
- Freelancer: www.freelancer.com
- Fiverr: www.fiverr.com
- Udemy: www.udemy.com
- Teachable: www.teachable.com
- VIPKid: www.vipkid.com
- Remote.co: www.remote.co
- VirtualAssistants.com: www.virtualassistants.com
- Zirtual: www.zirtual.com