• 1 Post
  • 251 Comments
Joined 1 year ago
cake
Cake day: June 9th, 2023

help-circle


  • I’m not sure how much time you are given and how much ‘hands on’ is desired, but you could buy a bunch of cheap, old, used desktops (that all use the same parts) and teach the kids what the various parts do (CPU, GPU, motherboard, PSU, SSD, RAM). Then have them build the computers and install linux on them.

    Maybe pre-wire the PSU to most of the parts to save time during the build day(s). You may also want to have the CPUs pre-installed so you don’t get bent pins galore.

    This entire idea would be massively benefited by a TA that could assist working with groups.









  • BombOmOm@lemmy.worldtoSelfhosted@lemmy.worldData HDD with SSD catch drive
    link
    fedilink
    English
    arrow-up
    10
    arrow-down
    1
    ·
    edit-2
    1 month ago

    The biggest thing is you have changed a random write to a linear write, something HDDs are significantly better at. The torrent is downloading little pieces from all over the place, requiring the HDD to move it’s head all over the place to write them. But when simply copying off the ssd, it keeps the head in roughly one place and just writes lineally, utilizing it’s maximum write speed.

    I would say try it out, see if it helps.


    Also, if the HDD is having to do other tasks at the same time, that will slow it down as the head can only ever be in one place.


  • BombOmOm@lemmy.worldtoPrivacy@lemmy.mlI'm losing faith
    link
    fedilink
    English
    arrow-up
    35
    ·
    edit-2
    2 months ago

    But it’s getting so hard nowadays

    It’s a sliding scale; it isn’t just ‘full privacy’ or ‘no privacy’. Everyone makes compromises somewhere based on their personal preferences. Most people would agree posting their credit card number on a public forum is too far into the ‘no privacy’ band, for example.

    how does privacy improve the world

    It’s up to you, but I don’t like trusting my personal info with untrustworthy companies.








  • Pentium D processors are pretty power hungry, so factor that into your thoughts. Also make sure you put a modern OS on it that is getting security updates. It probably has Win XP or Vista installed which isn’t safe to connect to any network.

    It should work fine as a router as long as you don’t enable any of the packet inspection features. For basic routing and firewalling for a home network it should be plenty powerful. I would personally put a small SATA SSD in it as the main drive and ditch the 90GB HDD.

    As an additional idea, if you put a larger SATA drive or two into it you could make it a NAS.