儿童学习软件安全:旧软件的修复与维护
Restoring Old Software for Child Learning Safety

原始链接: https://rietta.com/blog/child-learning-with-old-software/

作为父母,我们担心年幼的孩子接触互联网的负面影响,因此积极为他们打造一个数字学习环境。我们限制了他们上网的时间,强调内容适合年龄,同时也让他们接触一些更“古老”的教育软件。 受我童年电脑经历的启发,我开始在虚拟机上修复经典软件,例如Windows 3.1和DOS游戏。我们4岁的孩子非常喜欢玩1985年的游戏“1st Math”,这款游戏可以培养孩子的数字识别能力、键盘技能和精细动作协调能力。与现代平板电脑应用相比,这些游戏提供了一种不同、更“动手”的学习方式。 我的长期目标是创建一个专门的“老式电脑”系统,避免互联网干扰和网络欺凌的风险。这将使孩子们能够在一个安全可控的环境中学习打字、编程和其他技能。我们仍然会负责任地向他们介绍现代科技,但我们相信保留对更古老、更简单的软件的访问权限具有宝贵的教育意义。我还计划进行一个实体修复项目,以便在符合年代的硬件上运行我们的软件收藏。我很想知道其他家长在教育软件方面采取了哪些方法。

Hacker News 上的一个帖子讨论了让孩子们接触旧软件以达到教育和发展目的的好处。用户分享了他们使用 DOSBox、旧笔记本电脑和 iMac G3 等复古电脑与孩子们的经验。共同的目标是提供一个精心策划的数字环境,鼓励学习、打字技能和计算机素养,而不会受到现代互联网的干扰和潜在危害。 讨论重点突出了“多巴胺注入式”现代应用程序与旧软件更具吸引力的局限性之间的对比,从而养成更健康的屏幕时间习惯。用户推荐了一些具体的软件标题,并讨论了使用 Raspberry Pi 或 ESP32 等平台创建专用复古游戏/教育设备的可能性,这些设备配备 DOS 模拟器、预加载的教育软件,并且互联网访问受限或没有互联网访问。 该帖子还涉及儿童数字内容管理、家长控制和对在线不当内容的担忧等更广泛的问题。一种不同的观点强调信息自由和接触具有挑战性主题的重要性,尽管这种观点在讨论中受到了争议。

原文

We live in a day where web applications and apps have become the mainstream. These bring many conveniences, such as inter-connectivity with multiple devices, and backups of personal data. It also brings many issues like risk of data theft, loss of software access when the publisher ceases operations, and the risks of cyber-bullying for school-aged children. There are more issues to consider, but these will suffice to set the scene.

At work, my team and I work hard to keep important web applications up to date and secured. But at home, my wife and I, as parents of small children have become increasingly concerned about their education and how much internet access we want them to have. We do not hide the internet from them, but do allow access to age appropriate content. We have a “kid’s iPad” set up that we will use for movies on long road trips and such. However, I have increasingly wanted to make sure they have access to older educational content that is not dependent on the will of a publisher and does not constantly connect them with possible cyber-bullying.

To this end, I have picked up a hobby restoring Windows 3.1 and various games. I have always had access to computers. My dad had a home office PC in 1985 and I learned about DOS and spreadsheets and more. We then had a Windows 3.1 computer in the early nineties that had a CDROM and both kinds of floppy disks. At some point during the late nineties I decided to copy a bunch of our 5.25 inch floppies to 3.5 inch floppy and then from that to a hard disk. I have since copied this “Diskette Collection” forward until modern day. We have even more old titles at my parents' house which have been stored in an air conditioned condition. I am aware that there is a collection of abandonware software on archive.org that can be considered.

I have been restoring software that I still have possession of the original media or that is clearly marked as sharewhare in a QEMU virtual machine on a Ubuntu Linux host computer. It ends up looking like this window below and can also be loaded in full screen mode:

Windows 3.1 in QEMU with Games

To digress a bit from the topic of old software for the kids, I would like to point out that older software had a lot of UI advantages compared to the modern day. For example, WordPerfect 6 has a very good user interface to learn on. Everything is clearly labeled with big buttons and no mystery gestures. It shows how discoverable functions of older software was. I remember Wordperfect was amazing to use to write essays in school without distraction. I could learn all of the functionality from the menus directly or Help without having to fall back to searching YouTube (which didn’t exist then). We have lost a lot of discoverability in modern systems, to our collective shame.

WordPerfect 6 in 2024

Back to the learning aspects, one of the games our 4 year old loves to play is 1st Math, which was published by Elmer Larsen in 1985! It is amazing to watch this young child play a learning game that aws published 39 years ago! She loves it!

1st Math by Elmer Larsen

1st Math is a DOS game and it has multiple subjects the children can learn:

  • Equation
  • Construction
  • Freight Depot
    • Various sorting games that have a claw pickup feel to it
  • Pattern matching
1st Math Subjects

Our daughter is doing very well with the addition game, which is extremely neat because she can count the objects on the screen. Then has to find the associated button on the keyboard for that number. I feel this has a strong educational element that is lost in the days of iPads where children just tap and swipe. Instead, she has to see and recoginize the number and remember it as she looks for the key on the keyboard. Using the keyboard also develops fine motor skills, which are important for future writing and typing skills.

The other extremely fun game are the Freight Depot games. She has to move the animated crane truck with the arrow keys and then press down to pick up a block, then move it, then drop it off in the correct order. This is helping her develop basic keyboard skills really quickly! The game sounds are delightfully synthetic from the 1980s!

My long term goal will be to have an “old computer” set up in the house for the kids to play on, learn to type, and more without the risk of undue exposure to the internet, advertising, and bullying. We will work to expose them to the modern content as age appropriate and with proper guidance. We want to raise strong kids who have great computer skills and know how to treat everyone with dignity and respect.

I will write more later about the technical aspects of setting up a virtual machine, restoring old diskettes to disk images, and creating new virtual diskette images with Linux to copy old software into the virtual machine via a virtual Drive A. I have plans to not only do this as a VM, but also to build a physical computer that has the ability to read all the old floppy drives. I will then be able to load it up with all sorts of educational content that we either have at my parents’ or can obtain from flea markets. Hopefully we might be able to contribute as a family to the digital preservation of software that would otherwise be lost to time.

I would love to hear back from other parents and the approaches you are taking for educational software for your children.

P.S. And for you 90s kids, yes I do have SkiFree working and no, I have not managed to outrun the snow monster yet.

联系我们 contact @ memedata.com