Tag Archives: IT

Computer Science Concepts Explained In Layman’s Terms

Carl Cheo

Learn Key Computer Science Concepts with These Everyday Analogies

Here’s a list of important computer science theories and concecpts that most computer science undergraduate courses will cover. All explanations are intuitive, simple, and non-technical. It’s like an ultra-fast-track computer science degree program for everyone, just to get you to understand the general concepts.

Important notes:

  • Explanations without specified source are self-written. Correct me if you spot any inaccuracies. Suggest a better one if possible!
  • Headings are linked to their respective Wikipedia articles. Please refer Wikipedia for more serious and detailed explanations.
  • Analogies are awesome, but not perfect. If you want fully understand the concepts, you need to boil things down to the most fundamental truths and then reason up from there.
  • Huge thanks to Redditors for pointing out my mistakes and suggesting better analogies.

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The worst operating system ever

Dogbert Makes A Product That Begs For Updates - Dilbert by Scott Adams

What your email domain says about you

Microsoft will let pirates update to Windows 10, but it likely still wants them to pay

Jacob Kastrenakes

https://cdn1.vox-cdn.com/thumbor/JxdRfUt8Feo71B9RrEoT_w5v0Cc=/0x0:1019x679/800x536/cdn0.vox-cdn.com/uploads/chorus_image/image/45943064/verge-005.0.0.0.jpg

Microsoft will allow Windows pirates to upgrade to Windows 10, but it’s likely still hoping to get them to pay. Microsoft tells The Verge that people with pirated copies of Windows will still be considered to have unofficial copies after the update. If they want to go official, they can — they’ll just have to get it through the Windows Store. “We will provide a mechanism for non-genuine Windows 10 PC devices to ‘get genuine’ via the new Windows Store, whether they are upgraded versions of Windows or purchased,” a Microsoft spokesperson says. Microsoft notes that its upgrade practice will be consistent globally.

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Safari bug saves Web page URLs in Private mode

NewSafariIconXPrivate Browsing mode should prevent most Web browsers from saving loaded content in any way. Any such information such as that in your browser’s cache, its history, or cookie information should be stored temporarily for the current session, and then discarded when you close your browser window. However, in Safari your pages might be logged by a small but overlooked aspect of how Safari handles Web pages.

As described by MacIssues reader Tyler C.:

“I was troubleshooting some issues with Safari and opened up ~/Library/Safari/WebpageIcons.db, and in that file, I was surprised to find all the URLs of sites (stored in plain text) that I and others using my Mac visited in “private windows” in Safari. The URLs seem to stay in there basically forever unless you clear out all your browsing data (which defeats the entire purpose of using a “private window”).”