# Backup and reset in educational context

**URL:** <https://discourse.nodered.org/t/backup-and-reset-in-educational-context/75189>\
**Category:** General\
**Created:** [14 February 2023 16:36 UTC](https://discourse.nodered.org/t/backup-and-reset-in-educational-context/75189 "2023-02-14T16:36:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![dynamicdave](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dynamicdave/32/96_2.png) [@dynamicdave](https://discourse.nodered.org/u/dynamicdave)\
**Post date:** [14 February 2023 17:08 UTC](https://discourse.nodered.org/t/backup-and-reset-in-educational-context/75189/2 "2023-02-14T17:08:27Z")

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I will be interested to hear what responses you get as I tutor an after school club two afternoons a week.  
We have two towers of 6 Raspberry Pi-Zero-Ws that each class of 12 students use.  
At the moment we make extensive use of Node-RED's 'project' facility to keep each day's work separated.

> [@Raspberry Pi-Zero-W Mini-Tower](https://discourse.nodered.org/t/raspberry-pi-zero-w-mini-tower/20217):
>
> Just finished building a couple of mini-towers for my IoT Club. The idea is the towers can be kept in a cupboard at school and just brought out when I run the IoT Club. All I would need to do is plug the 6-port PSU into the mains and switch-on the Club's WiFi router. Should save a lot of time as previously I had to cobble together a number of Raspberry Pi(es),of various vintages, and then at the end of the session take the whole lot apart!!! [wifi\_1\_small] [wifi\_3\_small] [wifi\_2\_small] Tues…

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