How can we do multitask productively?

When you are working on a startup company everything and everyone demands your attention,.Constant distractions become a part of your job and interrupt your focus.To avoid these distractions we need to learn how to multitask effectively.So here are some ways to multitask effectively.

• Do related tasks together
• Put your to-do list visibly
• Use your downtime to check new information

Guys, If you have any other tips to do multitask productively, please let me know in the comments.