Before I update my PC from Windows 7 to Windows 10, I was thinking why should I update to Windows 10 because many people say Windows 7 is more stable than 10, then I did my own research and found that updates are always comes with many new features, and they customize by solving the previous version problems with some additional options which will help the users more.
Well, when you first enter to the Windows 10, you may not feel comfortable with some settings but don't worry they all can be customized according to your requirement. Here are some most useful customization settings given below.
How to reduce the size of search bar in taskbar of Windows 10
The taskbar is a very important features, and we need more space here so that we can access to more programs quickly but the default long search bot in the task bar occupies a large space, and we don't really want such a long search box, a single search button is enough to do the same. Well, follow the steps to do so
1. Right-click on the taskbar
2. Select search option
3. Select "show search icon" 
That's it, Now you can see the change in your taskbar
How to enable Dark/light theme appearance in Windows 10
Does the light theme harm my eyes
When doing something on your PC our eyes gets irritated by the white light of the computer (especially when there is low light around you), eventually it makes us uncomfortable and may cause eye problem in future however the dark theme does not affect your eye that much.
Light theme is being used when your surrounding has enough light, or you are working or doing something on the daylight (Sunlight). But if you are working on your PC in the night or with low light intensity around you, I would recommend you to use dark theme
Steps to enable dark theme
Personally, I like the dark theme more and fortunately Windows 10 have given us that feature. Just follow the steps to enable the dark theme in your PC.
1. Open your setting
2. Go to personalization
3. Click on the colors option from the left side 
4. Chose your color from light to dark
That's all your PC is now in night theme, enjoy!
How to set an image in the background of your desktop
It is very easy to set an image in your desktop background, however you can do either of the two method. the first one is more easy.
Method - 1
Simply right click on any desired image you want to put on your desktop background and select "Set as background"
1. Right-click on the image
2. Select "Set as background"
Method - 2
1. Go to settings
2. Click on personalization
3. Click on background
4. From the dropdown box chose picture or slide show if you want to put more than one image.
5. Select the desire image
How to change lock screen background image
It will appear only when your PC is locked.
1. Go to settings
2. click on personalize
3. click on lock screen
4. Select from the drop-down list picture or slide show
5. Choose the desired image
How to move task bar location to top/left/right/bottom
By changing the position of the taskbar it will appear on the selected position. You can move the taskbar to the top, left, right or to the bottom of the screen, choose the best position you are comfortable with.
1. Go to setting
2. click on personalize
3. click on taskbar
4. click on the drop down list of "taskbar location on screen"
5. Chose the desired location you want to place the taskbar
