---
title: "flexibility-and-efficiency"
aliases: Flexibility and Efficiency
tags: 
- info203
---

### 4.1 Choices

![](https://i.imgur.com/lUBB7EN.png#invert)
![](https://i.imgur.com/1OaTaPg.png#invert)
![](https://i.imgur.com/8KaFDme.png#invert)

something with immediate effect can use switch
![](https://i.imgur.com/COR8E7w.png#invert)

![](https://i.imgur.com/EQbB1Ep.png#invert)
![](https://i.imgur.com/QhFssbP.png#invert)
![](https://i.imgur.com/PG2Iu9a.png#invert)

good defaults

![](https://i.imgur.com/pj5Ztij.png)

4.2 shortcuts and advanced options

![](https://i.imgur.com/0OG7qRx.png)

ambient information

![](https://i.imgur.com/s2zyIws.png)

proactivity

![](https://i.imgur.com/gmDLWMO.png)
![](https://i.imgur.com/Izu8bQX.png)
![](https://i.imgur.com/hiGeXW3.png)

