Working on a computer often means spending hours in front of a keyboard. Whether you’re writing a report, replying to emails or browsing through folders, knowing how to use this tool properly can make all the difference. It’s not just about typing quickly, but also about using the right movements and the right shortcuts.
Knowing how to use your keyboard for greater comfort
Understanding the layout logic
The French keyboard, known as AZERTY, takes its name from the first letters visible on the top row. This layout comes from the days of typewriters. The original aim was to space out the most frequently used letters to prevent mechanical jams. This logic still exists today.
Two-handed typing: a habit to develop
Even though everyone has their own way of typing, it’s strongly recommended to use both hands. Each finger is naturally assigned to a group of keys. The idea is not to learn a rigid method, but to cut down on unnecessary movements and avoid fatigue.
The space bar, placed in the centre, is usually pressed with either the left or right thumb, depending on preference. As for the letters, they should be reached with the closest fingers, without moving your whole hand for every keystroke.
Protecting your joints
For lasting comfort, it’s best to rest your wrists on a soft support aligned with the keyboard. When typing, only your fingers should be moving. This technique helps to prevent joint pain, especially when you use the keyboard for long periods.
Keyboard shortcuts: combinations that save time
Why use them?
Keyboard shortcuts are simple commands that let you perform an action without a mouse. Copying, pasting, printing or switching windows can be done in a fraction of a second, without losing your train of thought.
Differences between systems
Shortcuts vary slightly depending on whether you’re using Windows or macOS. The principle is the same: a key combination activates a specific function.
The most useful shortcuts in Windows
| Action | Shortcut |
| Copy | CTRL + C |
| Cut | CTRL + X |
| Paste | CTRL + V |
| Select all | CTRL + A |
| Undo an action | CTRL + Z |
| Redo an undone action | CTRL + Y |
| Save | CTRL + S |
| Open a new window | CTRL + N |
| Close a window | CTRL + F4 |
| Lock your session | WINDOWS + L |
| Open Task Manager | CTRL + ALT + DELETE |
| Switch between windows | ALT + TAB |
| Show the desktop | WINDOWS + D |
Essential shortcuts in macOS
| Action | Shortcut |
| Copy | Command + C |
| Paste | Command + V |
| Select all | Command + A |
| Find in a page | Command + F |
| Open a new document | Command + N |
| Quit the current application | Command + Q |
| Switch between applications | Command + Tab |
| Screenshot | Command + Shift + 3 |
| Hide active windows | Command + H |
| Delete permanently | Command + Shift + Delete |
| Empty the bin | Command + Shift + Delete |
| Insert a new line | Control + O |
Gradual learning that really pays off
Start by memorising a few simple shortcuts such as copy-paste or save. Then, depending on what you do most, you can gradually add the ones that are most useful for your daily work.
In just a few days, you’ll notice how much smoother your tasks become. And above all, you’ll be using the mouse less often, which also reduces tension in your arm.
Conclusion: adopt the right habits to work faster
Using a keyboard properly means less fatigue, more speed and greater comfort. By combining a good posture with well-chosen shortcuts, you’ll turn your keyboard into a powerful tool for boosting your productivity.
