WORKSHOP

Increase your sales

Learn how to speed up your startup sales, in an info session hosted at Cambridge Innovation Center. Entrepreneurs are invited to share sales tactics and ideas for growth. Friday, 9 to 10:30 a.m., Cambridge Innovation Center Boston, 50 Milk St., Boston. Free.

INFO SESSION

Lunch and learn

Grab your lunch and attend a social media workshop by ImpactHub. Friday, noon, Impact Hub Boston, 50 Milk St., Boston. $15.

BOOTCAMP

User design experience

Join General Assembly in its downtown office for a workshop on the user design experience. Attendees will learn about user research, design processes, and digital prototypes. Saturday, 10 a.m. to 4 p.m., General Assembly, 125 Summer St., Boston. $250.

FORUM

GreenTech trends

Attend the 10th annual Boston GreenFest forum to learn about the latest innovation in the GreenTech ecosystem. Industry leaders will talk about the transformative impact of technology. Sunday, 1:45 to 3:35 p.m., Faneuil Hall, 1 Faneuil Hall Square, Boston. Free.

Events of note? E-mail us at agenda@globe.com.