7 unprofessional email habits that make everyone hate you pic.twitter.com/QJM5T1sjnf
— Business Insider (@BusinessInsider) March 22, 2017


- Unlimited aliases,
- Unlimited Forwarders,
- Autoresponders,
- Large attachments,
- spam/virus protection,
- Mail rules,
- IMAP/POP3,
- Online storage,
- Calendars,
- Mailing lists,
- Whitelists & Blacklists,
- Backups,
- Archiving,
- Folder management,
- Contacts management, etc.