H1: Re-format program comparison list

exercises/h1.md

@@ -364,34 +364,32 @@ GPL license is targeted to distribute free sofware under several terms. The lice
 
 **Answer:**
 
-Syntax: Closed source program, open source program, purpose of the selected program
-
-- Adobe Photoshop - *Open source:* Krita, GIMP = **Image manipulation**
-- Adobe Lightroom - *Open source:* Darktable, RawTheRapee, digikam = **Photo editing**
-- Microsoft Media Player - *Open source:* VLC, mplayer = **Media player**
-- Notepad - *Open source:* Kate, Leafpad, gedit = **Text editor**
-- Windows File Manager - *Open source:* Nautilus, Thunar, Dolphin = **File manager**
-- Autodesk 3DS Max - *Open source:* Blender = **3D editor**
-- Microsoft Paint - *Open source:* KolourPaint = **Rasterized image editing**
-- Skype - *Open source:* Pidgin Internet Messenger = **Chat**
-- Microsoft Windows - *Open source:* Wine = **Operating system (note! this can be debated. ReactOS, too)**
-- Windows Task Manager - *Open source:* KSysGuard, LXTask = **Process and system statistics manager**
-- Microsoft Outlook - *Open source:* Thunderbird, Kmail = **Email client**
-- Windows Volume Control - *Open source:* PulseAudio Volume Control & alsamixer = **Audio controlling**
-- Windows Control Panel - *Open source:* KDE System Settings (systemsettings5) = **General settings of an operating system**
-- Adobe Acrobat - *Open source:* Evince = **PDF document viewer**
-- Windows Image Viewer - *Open source:* Gwenview = **Photo previewing**
-- Microsoft Internet Explorer - *Open source:* Firefox, Palemoon, Konqueror = **Internet browser**
-- Microsoft Office, WPS Office - *Open source:* LibreOffice, OpenOffice, Calligra = **Set of programs to process office documents**
-- Riegl RiScan Pro - *Open source:* CloudCompare, MeshLab = **LiDAR processing software**
-- MathWorks MATLAB - *Open source:* FreeMat, GNU Octave = **Mathematical & physical calculations**
-- Adobe Audition - *Open source:* Audacity = **Audio editor**
-- Tux Racer = **Driving game (open source, mentioned just for fun...)**
-- Bentley MicroStation = **City/Urban planning oriented CAD program (closed source, only for Windows)**
-- Valve Steam = **Game publishing platform (closed source, available for Linux, too)**
-- Pitney Bowes MapInfo Professional = **Map and GIS planning (closed source, only for Windows)**
-- IrfanView = **Image previewer (closed source, only for Windows)**
-- etc...
+| Closed source program 	| Open source alternative 	| Purpose of the program 	| Additional notes 	|
+|---------------------------------------------	|---------------------------------------	|---------------------------------------------	|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------	|
+| Adobe Acrobat 	| Evince 	| PDF document viewer 	| Deprecated Adobe Acrobat is also available for Linux, Professional version is only for Windows. Evince is not available for Windows. 	|
+| Adobe Audition 	| Audacity 	| Audio editor 	|  	|
+| Adobe Lightroom 	| Darktable, RawTheRapee, Digikam 	| Photo editor 	| Adobe Lightroom is available only for Windows. DigiKam is a part of KDE project. 	|
+| Adobe Photoshop 	| Krita, GIMP 	| Image manipulation 	|  	|
+| Adobe Premiere Pro 	| Kdenlive 	| Video editor 	| Kdenlive is a part of KDE project. 	|
+| Autodesk 3DS Max 	| Blender 	| 3D Editor 	|  	|
+| Bentley MicroStation 	| - 	| City/Urban planning oriented CAD program 	| Bentley Microstation is only available for Windows. 	|
+| IrfanView 	| - 	| Feature-rich image previewer 	| IrfanView is only available for Windows. 	|
+| MathWorks MATLAB 	| FreeMat, GNU Octave 	| Mathematical simulations & calculations 	| GNU Octave is a part of GNU project. 	|
+| Microsoft Internet Explorer, Microsoft Edge 	| Firefox, Palemoon, Konqueror, Falkon 	| Internet browser client 	| Konqueror and Falkon belong to KDE project. 	|
+| Microsoft Office, WPS Office 	| LibreOffice, OpenOffice, Calligra 	| Set of programs to process office documents 	| Calligra is a part of KDE project. 	|
+| Microsoft Outlook 	| Thunderbird, Kmail 	| Email client 	| Kmail is a part of KDE project. 	|
+| Microsoft Notepad 	| Kate, Leafpad, Gedit 	| Text editor 	| Kate is a part of KDE project. Gedit is a part of GNOME project. 	|
+| Microsoft Paint 	| KolourPaint 	| Image editor (rasterized/pixel images) 	| KolourPaint is a part of KDE project. 	|
+| Microsoft Windows 	| Wine, ReactOS 	| Operating system 	| Wine is a program on the top of an existing Linux/Mac OS installation. Its purpose is to translate all Windows API calls (of a Windows program) and Unix function calls (Mac OS/Linux) back and forth so that underlying Linux/Mac OS operating system can run the program without a need of the real Microsoft Windows OS. ReactOS is an open-source project which aims to replace Microsoft Windows OS as a whole, including Windows kernel (ReactOS implements its own kernel, it doesn't rely on Linux kernel). ReactOS implements parts of the Wine project. 	|
+| Pitney Bowes MapInfo Professional 	| - 	| Map and GIS planning 	| MapInfo Professional is available only for Windows. 	|
+| Riegl RiScan Pro 	| CloudCompare, MeshLab 	| LiDAR processing software 	| RiScan Pro is available only for Windows, shipped with laser scanner instruments. 	|
+| Skype 	| Ring-KDE, Pidgin Internet Messenger 	| Chat & video/audio calling program 	| Skype is available for Linux, too. However, newer version of the program is available only for Windows. Ring-KDE is a part of KDE project. It's a front-end to [GNU Ring](https://en.wikipedia.org/wiki/Ring_(software)) 	|
+| Valve Steam 	| - 	| Game publishing platform 	|  	|
+| Windows Control Panel 	| KDE System Settings (systemsettings5) 	| General settings of an operating system 	| KDE System Settings is a part of KDE project, and comes usually with KDE desktop environment. Windows Control panel is a part of Windows OS. 	|
+| Windows File Manager 	| Dolphin, Nautilus, Nemo, Thunar 	| File manager 	| Dolphin is a part of KDE project. Nautilus is a part of GNOME project. Nemo is forked from Nautilus. Thunar is a part of XFCE project. 	|
+| Windows Image Viewer 	| Gwenview 	| Photo previewer 	| Gwenview is a part of KDE project. Windows Image Viewer is a part of Windows OS. 	|
+| Windows Task Manager 	| KSysGuard, LXTask 	| Process and system statistics manager 	| KSysGuard is a part of KDE project. LXTask is a part of LXDE project. Windows Task Manager is a part of Windows OS. 	|
+| Windows Volume Control 	| Alsamixer, PulseAudio Volume Control 	| Audio device, level & channel control 	| Alsamixer is a part of ALSA. PulseAudio Volume Control is an interface to control Pulseaudio on Linux. Windows Volume Control is a part of Windows OS. 	|
 
 **f)** Optional extra task: backup your files (you can use an external USB storage, for example)
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