Nowadays, almost all of us are using laptops. Some of them have more than one laptop, and there is also the Letest mobile phone with the current WiFi. Since we all use the Internet, we can use our laptop internet on another laptop or WiFi mobile phone very easily.
If you have Windows 7 on your laptop, you can easily make your laptop WiFi HotSpot with just one software. Software Name Connectify

download link: https://filehippo.com/download_connectify_hotspot/
Download and Install Software. Then run the software.

Create Connectify Laptop with WiFi Network
WiFi HotSpot is the owner of your Laptop
Now that name you want to create a WiFi HotSpot, name that in WiFi Name.
Then enter your password in the password that your WiFi HotSpot users will use to log in.
Now you have to select the Internet option based on the type of internet that you use on your laptop. If you use Broadband / Dial Up, then select Local Area Network.
Now press the Start HotSpot button.
Now you can use your other laptop or mobile internet, search the WiFi and select your WiFi HotSpot and login with Password enter the internet world.