Concentration is the ability to focus or to work deeply in a specified task without zero distraction or minimal distraction.
Americans check their phone on average once every 12 minutes – burying their heads in their phones 80 times a day, according to new research. A study by global tech protection and support company Asurion found that the average person struggles to go little more than 10 minutes without checking their phone
Meditation can increase concentration but they cannot increase it for a specified task. But solving a puzzle or riddle can increase your attention power and retention power for 10X times.