Gmail is not just a mail client.
The spam checker alone is an ton of work. It needs to handle millions of mails for millions of users a day.
Nitpick: pretty sure both of those are in the billions.
Mails could even be in the trillions.
The spam checker alone is an ton of work. It needs to handle millions of mails for millions of users a day.
Nitpick: pretty sure both of those are in the billions.
Mails could even be in the trillions.