Before Outlook: 10 ways offices communicated before email

Summary
How offices communicated before email, from typewriters and telegraphs to telex, fax machines and pneumatic tubes, across 10 tools that once moved workplace messages
Description from Quartz.
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Before Outlook: 10 ways offices communicated before email
How offices communicated before email, from typewriters and telegraphs to telex, fax machines and pneumatic tubes, across 10 tools that once moved workplace messages
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