Change Log

For too long, this site had no records of changes made to the entire site or to individual pages. It is high time to change that, because it is not possible to find out what has been changed based only on the change in the record of the version of this electronic book (e-Book). I believe that this page will be useful to readers. But also to the author of these pages, because considering the volume of the content, he doesn't even know what he did last :-). The left arrow returns the user to the page from which the log-page was called, and the right arrow to the home page of the site. It should be noted that it takes some time for changes to propagate through the various caches, and therefore they are not immediately visible.

6.14.2506c - Correcting faulty links on individual pages of the site.
6.14.2502b - Adding the rel="external" attribute to all links that read external content.
6.14.2501d - Alignment of the 'Google-Analytics' script syntax with the HTML-v4.01 standard.
6.14.2501c - Finally, after many days (months) 'Google' has finally accepted all the changes made and the 'sitemap.xml' file for one sub-domain. I hope they will soon accept it for the others.
6.14.2501b - The code for the 'Google-Analytics' service has been added to the pages.
6.14.2412f - Added important description for correct operation of OS with RAMDISK.
6.14.2412c - The page with videos has been added to the Content.
6.13.2412b - Fixing errors in individual files on all sites. It's easy to sneak in when you're doing everything yourself because you don't have the additional control of another person. In addition, You should also beware of the following:

They call your home phone, pretend to be a Microsoft service and ask for remote access to Your computer. They are convincing, I almost fell for it. In addition, this site is a frequent target of hackers, hoping to set up a 'bot' on the site.
6.13.2411e - Update to the page about UTF-8 code. Cleanup of HTML code on all pages. Setting up the .htaccess file, sitemap.xml file, and Canonical header of site pages. Please be patient, this will take time for Google to complete the analysis.
6.13.2411d - Explanation of the UTF-8 code page on the example of Croatian graphemes.
6.13.2411b - Switching from 'windows-1250' codepage to 'utf-8' codepage.
6.13.2411a - Insert code <link rel="canonical" href="https:// .......... /index.html"> in the header of index.html pages, which are not redirects, and at 403.shtml and 404.shtml pages.
6.13.2410d - Correction of menu content regarding Intel ULTRA Processors and 800 series chipset. Added Figures showing the basic differences between processors of K, KF and T series.
6.13.2410c - Updating the page about Intel ULTRA processors with new content.
6.13.2410b - Changed the 'citation' code at the bottom of the page where the written URL is recognized as an actual link. In addition to the above, the page on Intel ULTRA processors has been completed.
6.13.2410a - Supplement to the page about wired communication cable.
6.13.2409e - A small addition to the summary on the page about Wi‑Fi communication standard. Also, repair links at ' iStripper ' Harem pages.
6.13.2409b - Purging the .htaccess file.
6.13.2408e - The Debian OS page has been updated.
6.13.2408d - New content has been added to the IoT page.
6.13.2408c - Changing the page width to 1260 px in CSS in all sub-domains, and removing the 'padding' parameter.
6.13.2408b - Alignment of navigation icons in all sub-domains.
6.13.2407e - The page about the chip has been updated in specific terms.
6.13.2406e - Changing 'affiliate' code of ads at all pages of site.
6.13.2406d - 'Specific IT Concepts' have been converted into a standard Chapter, and the total number of Chapters is now thirteen. Regarding the above, changes were made to the pages where necessary.
6.12.2406d - Increasing the width and margins of pages for better readability on mobile devices. Harmonization of parameters in CSS and JS regarding the changes made. The new SEO score and Mobile Adaptibility are shown in the following images:

The desktop view is excellent, and it will be solved for mobile phones when some time or donations are 'catch'.
6.12.2404e - Error in thinking. The problem was not in the width of the page (it remains 1234px), but in the width of the left and right borders regarding filling with content (padding). Now in CSS this limit is increased. The unusual calling of JS remains (see profile). I have to admit that I'm getting sick of writing these pages, especially since Google prefers mobile-friendly pages. This e-book does not belong to that group, it does not bring any benefit, and dealing with it is just a waste of time. There is every chance that it will soon be shut down, as useless, as soon as the 'class' pages are no longer maintained. The contents of the Blog have not been updated for a long time because they have no significance in the state of lawlessness. Informatics, as a profession, interests me less and less because I am simply - too old. I can't keep up with new technologies effectively. Use the contents that benefit you while they are still available.
6.12.2404d1 - Increasing page width from 1234px to 1277px due to some oversized images in content of some pages. A little more JS and CSS tweaking has been done, and the final result will be published next week.
6.12.2404d - Fix for incorrect arrangement of elements in the header of all seat files. Page about IoT is finished, and some demanding ads and their scripts have been removed.
6.12.2404c - Small changes in JavaScript files. The JavaScript file is called from the header of the page, and with it the viewport is regulated, and with the CSS files the font size for the corresponding viewport. See my profile page for details. The performance is almost 100%.
6.12.2404b - Additional reduction of initial font in CSS.
6.12.2403a - The icons above the map have been enlarged.
6.12.2402b - A brief description of the 14th generation Intel-CPU has been added to the description of the Z790 chipset. Changing the size of the navigation elements according to Google instructions is in progress. When everything is finished at all sites there will be a notification here.
6.12.2402a - Added a small author's note to the home page about the QBASIC programming tool.
6.12.2401e1 - Adjusting the HTML code on most pages for better page visibility on mobile devices.
6.12.2401e - A little more professional story. Since these pages are on the leased server of the company ''MyDataKnox'' in Jastebarsko, Croatia, my concern is that the contents on it are correct. The server is based on a Linux OS, which means that one of the essential roles in its behavior is played by a file named '.htaccess'. One error in the syntax and the specified files are not processed, and for some time they did not work redirections for pages in the English language. Now that's fixed. And my appeal for a small financial help is still relevant, because it is already difficult for me to cover expenses from the household budget.
6.12.2401d - Code optimization of javascript files and menu files.
6.12.2401c - Reducing the initial font size in CSS for better page experience.
6.12.2312d - Merry Christmas and a Happy New Year to all dear readers. Performed a small cleanup of the HTML code on the domain pages. Now I received a bill from the data-center in Jastrebarsko. Need to pay for the domain and server rent. Some donation in this sense would be welcome. Thank you!
6.12.2312c - A page has been added about the European regulation regarding the classification of artificial intelligence. Affiliate code has been changed on all pages with ads.
6.12.2312b - I don't know whose interest it was and why, but the pages were 'hacked' during this week.
6.12.2311c - I'm not very good at writing JS, so there are frequent changes because I'm trying to make it better.
6.12.2311b - Supplement to the page about the conclusion regarding Windows 10 OS.
6.12.2311a - Removed the javascript code to show the file name in citation, as it was not working correctly. If necessary, the file name will be added.
6.12.2310c - The page about CLI commands for configuring Cisco devices is divided into three smaller ones due to its volume.
6.12.2309d - Most pages do not include the 'defer' attribute when calling 'JavaScript' to execute. An old omission that has not been noticed so far.
6.12.2309b - Modification the code of 'Citing' at the bottom of the page regarding compatibility for mobile phones. The last page about 'Windows 10' OS has been updated.
6.12.2308d - Added image of a very airly PC case.
6.12.2307d - Editing the conclusion page for 'Windows 10' OS.
6.12.2307c - Editing ads code during this week.
6.12.2307a - There is nothing perfect in the world, including at this site. Debugging code.
6.12.2306e - Fixed 'bugs' on pages about the 'Windows 10' OS. Added new images to the Figure 4.6.46 regarding the use of PAE. The page aboute power source of computer has been updated with new content.
6.12.2306c - Rearrangement of the entire chapter on the 'Windows 10' operating system. Changing the 'numbers' in the names of the corresponding files to free up space for 'Windows 11' and possibly for 'Mac operating system'. '560' is now '528'. A redirect has been performed in the .htaccess file.
6.12.2306a - Rearrangement of pages '066' and '560' in terms of content.
6.12.2305e - Rearrangement of the contents of individual directories in terms of different distribution of files in them. The new SEO score and Mobile Adaptibility are shown in the following images:

Other sub-domains have an SEO score higher than 90%.
6.12.2305d - A chapter of Artificial Intelligence (AI) has been added, which will be updated over time, possibly the last work of the author.
6.12.2305a - A small addition to the page about UTP cables for the Cat7 category.
6.12.2304c - Added a 'iStripper' page with ads to 'Specific' Chapters, so I know where each type of ad belongs. I got 'lost'.
6.12.2304a - Cleaning the code from 'sneaked through' errors, in the next ten days.
6.12.2303d1 - And then you find in the code that ' align ="center" ' and ' align="center" ' are not the same. Who knows how many more such 'residues' in the code there are during the many years of writing these pages? Although almost all of them are now mobile compatible, but for some reason some pages sometimes cancel 'obedience'. Should everything be moved to HTML 5? No way!
6.12.2303d - Alignment of links for ads on domain and IT sub-domain pages and a few minor tweaks.
6.12.2303c - Removed double call to execute JavaScript code at the bottom on pages of domain and IT sub-domain pages.
6.12.2303b - Small changes in CSS parameters regarding 'citations' and correction of a couple of pages in the EOSS domain regarding readability on mobile phones. Currently the pages are being tested by 'Google' which according to their notice should last 28 days. In the last three weeks, 'Google' has not reported a single page as 'inappropriate' out of 458 pages it has reviewed.
6.12.2302e2 - I have to admit that I'm already fed up with this adjustment regarding 'mobile compatibility'. What's the point of reading a book on a small screen? And if the pages are not mobile-compatible, Google puts them in to the very bottom, and then it's as if they're not there. It simply does not worth it to renew the contents according to the time, when content have no value as learning material. But let it, I've done what I've done, and if the number of visits increases, maybe I'll 'refresh' them (I've turned seven decades old and I don't have the will anymore) and dedicate to do that. I used to have number of visits a day as now in a one year. Fortunately, renting a server is not expensive, because the domain would have been go to dust off a long time ago, and I wouldn't mess with this site. Be healthy and see!
6.12.2302e1 - I got really pissed off these days at a trivial job. I wanted to make all the video content taken from one place for the English and Croatian versions of the pages, because they are the same. The video-page has been created for all content, but on the Croatian page the links are absolute (full URL) to the English content so that there are no duplicate video contents. If someone downloads content from Croatian pages, they must take care of it. And I was 'playing' with some redirects! I'm really old! Now, on the pages where the videos were loaded, there is a picture (thumbnail) read from the video page, and it is a link to the video content. There are still little things to be done. Must to wait for a while until Google 'understands' all the changes, because all the pages have been 'overwritten' on the 'Buzdo' server and have a new date. In addition, the 'cache' of hosting services is refreshed every few hours, so it is not possible to immediately check whether everything is done well.
6.12.2302e - It must be admitted that in comparison to numerous other sites, the score of particularities of this site is not bad at all.

'PageSpeed Insights' Score ( + / - )

Since the results of the sub-domain 'Informatica abeceda' and 'Informatics Alphabet' in the domain 'Buzdo' are similar, the Croatian 'Change Log' contains images showing the score for the sub-domain 'Informatica abeceda', and the English 'Change Log' shows the score of the domain 'Buzdo'. Other sub-domains in the 'Buzdo' domain have similar results, some a little better and some a little worse.
Since the pages are quite old, and they were written when there were no smart phones, they are quite voluminous in terms of content, which is the main complaint in score and the older version of the HTML standard. In my opinion, it's better like this, than semi-informative containers that are rearranged. As I already mentioned, the worst display on mobile is the web browser 'Chrome', and the most acceptable displays are the web browsers 'Firefox' and 'Opera'.
6.12.2302d2 - Reduction of the number of advertising images on the first page of the domain and IT sub-domains.
6.12.2302d1 - Unification of all scripts into one script that loads in the last lines of the page.
6.12.2302d - The 'citat' script content is removed from the pages and loaded as an external script.
6.12.2302c - Finally, all pages of the site 'Buzdo' are Mobile-readable.

But, still need to work on other elements of Mobile-compatibility.
6.12.2302b1 - Cleanup of code that is loaded into the IFRAME, which interfere with the IFRAME to be centered on the pages, and therefore the IFRAME is surrounded by a table.
6.12.2302b - Tweaking a few remaining pages for mobile readability.
6.12.2301e1 - Changing the style of links on dictionary pages. Less than 10 pages are still mobile incompatible. Solving this problem is in progress.
6.12.2301e - Finally the job is done. All pages have contents (especially tables) adapted for reading on a mobile phone. On IT sub-domains Google still considers up to 20 pages unacceptable for reading on a mobile phone. Must to Wait ten days (possibly more) while Google reviews all changes. Google does this very slowly and limits testing to a maximum of ten pages per day. The other sub-domains do not have errors regarding mobile readability.
6.12.2301d5 - Code cleanup and page tweaking. Added small additions of content mainly to mobile phone pages. Alignment between English and Croatian pages.
6.12.2301d4 - All figures of girls in advertisements of the each chapter and the summary advertisements are mapped and links lead to the site of 'iStripper' to the corresponding page of the chosen girl.
6.12.2301d3 - Chapter advertisements are separated into template files, from where they are loaded via the <IFRAME> element on each page. Pages have less code and ads are easily changed if a better ad provider is found.
6.12.2301d2 - RECOMMENDATION: Looking at the statistics of visitors with devices using ANDROID OS, I noticed that almost all of them use the 'Chrome' browser, or the SAMSUNG browser that comes with the purchase of a mobile phone from the specified manufacturer. Both of these two browsers are more than bad, or rather catastrophic, regarding the processing of page content and display on the mobile phone screen. It's hard to believe, but it's true! If you want the display to be more realistic, you should use the browsers 'Opera' or 'Firefox'. On desktop devices, the difference is not so pronounced, but it is present.
6.12.2301d1 - A small change in the CSS breakpoints regarding the non-linearity of font sizes.
6.12.2301d - Lists have been fixed at all sites. It remains to edit the tables that are wider than the mobile phone screen.
6.12.2301c1 - Small CSS tweaks to page, table and list settings (like this one) to improve readability on mobile. Some pages are already set, and the rest will be edited in the coming days. There is a lot of work there. When everything will be set, it will be announced here.
6.12.2301c - Changing break-points and font size about non-linearity.
6.12.2301b2 - Alignment of CSS classes for images between all domain content.
6.12.2301b1 - Compressing text and reducing the space between letters have been removed from the CSS settings because there is no significant visual effect, in fact the text is uglier. Initial font size is now 52px.
6.12.2301b - Modification of CSS settings regarding mobile compatibility; The 'Viewport' area from 240px to 1920px is divided into five sub-areas in which the font size is calculated by different slopes of the directions, and by joining the lengths of individual areas of the directions, a non-linear 'curve' is obtained.
6.12.2301a - Small modification of CSS settings.
6.12.2212e - Replacing advertising content with mapped images with links to the site iStripper, which only brings some kind of profit. What could be more pleasant than enjoying in the pictures and the video clips of beautiful womens, which are never older by years, at least not in their site! If you install on your computer (or mobile phone) their software 'girls' (or more of them) dance, talk / don't talk, undress / don't undress, and everything else. Enjoyment, especially on the large desktop! The displayed images are mapped, and each 'girl' in the image is a link that leads to the corresponding contents of the iStripper site.
6.12.2212d - Review and correction of pages and menus regarding readability on mobile phones. There are still a few pages left to be accepted by Google as mobile compatible, so minor corrections will follow.
6.12.2212c6 - A steeper direction in the calculation of the spacing between letters.
6.12.2212c5 - A little less spacing between letters and insertion of advertisements at the top of the page (not yet mapped and active).
6.12.2212c4 - Letter-spacing is even smaller.
6.12.2212c3 - Refined CSS, removed parameters of the same name (duplicated) positioned after calculation (undo calculated).
6.12.2212c2 - Reset the initial font to 64 and set the non-linearity to 26.
6.12.2212c1 - Increasing the initial font to 68px while reducing the initial display width to 240px. The non-linearity factor has been increased to 28. For FullHD resolution, the font has been reduced to 18px.
6.12.2212c - Added 'Affiliate' advertising icons to show their behavior on the site. No links have been mapped yet.
6.12.2212b2 - Initial font size has been reset to 64px. The font enlargement factor for lower resolutions remains 25. A calculation for the general compression of letters was introduced for all HTML elements depending on the display resolution, and after that a special supplement for the element <pre>.
6.12.2212b1 - Increased non-linearity factor to 25 instead of 22.
6.12.2212b - Increased initial font size to 68px and added letter compression adjustment for different resolutions in the <pre> HTML element. Adjusting the font size starts at 240px instead of 320px.
6.12.2212a1 - Addendum at the bottom of the mobile devices page.
6.12.2212a - Part of the JavaScript content for cookies is extracted from the shared content into a standalone file that is called in the last line of each page.
6.12.2211e1 - The initial font size has been returned to 64px and the number of font line size calculations has been reduced on all sites for all display resolutions.
6.12.2211e - Smaller font size (for 4px) at all sites for all display resolutions.
6.12.2211d3 - Removing the link according to the index page on the first page of the site. Recommend using local search.
6.12.2211d2 - Additional HTML & CSS adjustment for sites about IT.
6.12.2211d1 - Additional CSS adjustment for all sites.
6.12.2211d - Merging JavaScript functions from multiple files into one single file.
6.12.2211c1 - Additional CSS adjustment for all sites.
6.12.2211c - All types of advertisements in the header and footer of the pages of this site have been removed. However, their presence was too freaky since this seat is some kind of expert e-book. Some advertising remained within the content of individual pages to fill the space!
6.12.2211b2 - According to the SEO instruction, the .CSS and .JS files were transferred to the root directory for the site and sub-domains.
6.12.2211b1 - Modification of the menu for the Chapter 'Specific IT Terms'.
6.12.2211b - Additional CSS adjustment for all sites, mainly for the menu of site 'Informatics Alphabet'.
6.12.2211a - CSS adjustment for all sites.
6.12.2210f - Correction on page about Mobile devices and CSS adjustment for site, pages of glossary and page menu.
6.12.2210e1 - Mobile page addition with CSS to calculate font size according to mobile screen size.
6.12.2210e - Small changes at page about mobile devices.
6.12.2210d - Small changes at CSS parameters.
6.12.2210c2 - Changing the sizes of the small images on the pages of the seventh chapter. Drawing tools do not know how to do this well for .webp image format, and if the number of visitors increases, the images will be redrawn.
6.12.2210c1 - Changing the content of pages:
- https://informatics.buzdo.com/p258-chipset-z690.htm
- https://informatics.buzdo.com/p259-chipset-z790.htm
- https://informatics.buzdo.com/specific/mobile-6.htm
6.12.2210c - Modification of the site's CSS files for better readability on mobile devices. The changes will become fully visible when they are propagated from the cache of the service provider for hosting the website (WEB hosting) to the Internet search engine, such as Google. Of course, it is also necessary to refresh the cache of the WEB browser on the user's computer or mobile phone. It usually takes a few days for the changes to fully propagate.
6.12.2210b - Added 'Change Log' page and page about Intel z790 chipset. The above implies changes in the table of contents, directory with images, directory of menus and links in adjacent pages.
6.12.2210a - In the file 'robots.txt' in the content of the domain, a prohibition was added to the direct use of directories related to sub-domains via relative links (file-system connection; sub-directories in the main directory of the site that define the beginning of the sub-domains), because each sub-domain has its own separate configuration files (.htaccess, 403.shtml, 404.shtml, favicon.ico, robots.txt and sitemap.xml), as well as CSS and JavaScript content. The reason is the possible interaction of the contents and configuration files of the main domain with the contents of the sub-domain. According to the sub-domains, the content from the main domain is retrieved using absolute links (URL links). In addition, duplication of results is prevented when searching with search engines such as Google, Bing and others.