Macros can save a lot of time while doing or repeating the same set of tasks multiple times.įor example, you apply a set of filters in tandem, on multiple photos, or execute some steps in sequence to edit a set of videos. However, sometimes it is the productivity and the smartness of the user, who can use the computer to save more time by using certain tricks. Kudos to the engineers and developers, who have made our computers, do a lot more than it used to, a few decades ago. Even though computers are still helping us to make our lives easier and save time, we count on computers for a lot more today. Computers were invented to make our life easier, and save time, as well.