For many of us, email is a necessary email. Email makes our student and professional lives significantly easier, as a way of sending and sharing information. Not everything can be sent in a text, Facebook or WhatsApp message, or using Snapchat or Slack.
What Mac Night Shift does is it helps alleviate the strain on your eyes when the environment around you gets darker (at night) and also doesn’t block the production of melatonin, which controls the quality of your sleep.
By default, your Mac comes with around 200 pre-installed typefaces, and each typeface could contain any where from a few to a few dozen fonts. Wait, aren’t typefaces and fonts the same thing? Not exactly. In simplified terms, a typeface is a family of fonts.