@@ -17,7 +17,7 @@ Let’s walk through the sequence of milestones we have planned for 2020 and 202
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20−OS 0 — 2019
20+**OS 0 — 2019**
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2222Today, Urbit OS is an evolving prototype. Brave explorers, open-minded systems software nerds and those who want the future to arrive as fast as possible should [install Urbit](/using/install), [check it out](https://urbit.org/using/operations/), and potentially [enroll in Hoon School](/community/hoonschool).
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@@ -29,7 +29,7 @@ Urbit is a community project, and the community hangs out on OS 0 to communicate
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32−OS 1 — Q1 2020
32+**OS 1 — Q1 2020**
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3434OS 1 is the first minimal but complete release of Urbit. We think of it as the [Nokia 3310](https://en.wikipedia.org/wiki/Nokia_3310) of cloud computers.
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@@ -49,11 +49,11 @@ OS 2 is where Urbit gets easier for a broader audience to try out.
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52−OS 2 — Q2 2020
52+**OS 2 — Q2 2020**
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5454OS 2 is an approachable, expanded and easier to use OS 1. We think of OS 2 as the [iOS 1](https://en.wikipedia.org/wiki/IPhone_OS_1) of cloud computers — no matter how silly that sounds.
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56−Like OS 1, OS 2 let’s a group of people chat, publish blogs and short messages, and share links. The main difference is that OS 2 is a standalone app (rather than the browser tab of OS 1) and supports Urbiit-to-Urbit payments in BTC and ETH. OS 2 is the calm, private computing environment we’ve been waiting for.
56+Like OS 1, OS 2 let’s a group of people chat, publish blogs and short messages, and share links. The main difference is that OS 2 is a standalone app (rather than the browser tab of OS 1) and supports Urbit-to-Urbit payments in BTC and ETH. OS 2 is the calm, private computing environment we’ve been waiting for.
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5858OS 2 is for those eager to leave behind MEGACORP platforms and build new, intentionally architected communities. If OS 1 is car camping, OS 2 is a geodesic dome on the playa. Not exactly a permanent home, but a good start.
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66−OS 3 — 2021
66+**OS 3 — 2021**
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6868Over the course of 2020 Urbit OS will be audited to ensure it’s completely secure. Real security, along with big improvements to our hosting infrastructure, will make OS 3 the first Urbit OS for serious work and very broad consumption.
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