Computer and Internet

Welcome to the portal for computers, software, hardware, internet, network, web design, computer science and programming. On the right, you will find the most popular topics and the unanswered questions, this portal is divided into the following areas:



If your topic is about a specific programming language or something similar, please write this directly in front of your question or the title of your article. So, for example: "PHP: How to..." or "CSS: How can I...". So, everyone immediately knows to what a topic or a question relates to.

New Topics

MathJax: Space in Formula
To display formulas on my website properly formatted, I am using MathJax. The whol...
Question | 1 Answer
Are social media secure?
I like to use Facebook, Instagram and other social media sites and have recently talked with my best friend about what Facebook...
Open Question | 2 Answers
Rename Files according to Folder Name
I have hundrets of file folders containing images with the names 0001.tiff, 0002.tiff, 0002.tiff etc. - these would have to be...
Question | 1 Answer
Delphi/Lazarus: Automatically sign in to an HTTPS page or website
How can I log in to an HTTPS or HTTP website automatically via a Lazarus or Delphi program and then automatically read the...
Question | 1 Answer
YouTube shows error "Incorrect certificate for host"
When trying to open YouTube, I get the following error: Incorrect certificate for host. The error message is: The serve...
Question | 1 Answer
CSS Hacks for the Internet Explorer
In this tip I would like to introduce you to the CSS hacks for the Internet Explorer, with which different CSS rules can be...
Tip | 1 Comment

New Answers and Comments

Guest: I want to save every image with it's original name. Tried with but it's sending only the last image's file name....
Tutorial | HTML5: Upload Images with Client Side Resize
Guest: I've used this with mixed results: (mixed because I've had both complete and partial results, and I've tried with...
Question | Batch Script: Delete File if it exists
Guest: If you block the person, others can still see that same person, you were the one that blocked the one who liked your post, so the person...
Question | Facebook: Delete like from someone else on my photo?
Workaholic: Law is one thing, but reality can often deviate from that. I would not rely on any laws. There are more than enough examples that...
Question | Are social media secure?
Stefan Trost: A space is reprsented with a tilde ~ in a MathJax formula. So just write in your formula "number~of~months" if you want to...
Question | MathJax: Space in Formula
Stefan Trost: This is possible with little effort using the program FileRenamer (free for Windows,...
Question | Rename Files according to Folder Name

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