To write Bangla on computer one has to use either Avro or Vijay. Vijay has to be bought with money but Avro is completely free and Bangla can be written through it very easily. I will teach you how to write Bangla with Avro. Avro is a free software that is available for free and can be used. To write Bangla with Avro, you must first download the new version of Avro from this link. Install on computer. Your computer may need to be shut down once and restarted. After installing the Avro software, Avro will appear on the screen of your computer as shown below. It is usually seen on the top right hand side of the monitor screen. Now let's talk about "I have installed Avro but how to write Bangla ?" Once Avro is installed, you can type Bangla wherever you want by clicking on the Avro keyboard switch button to make it Bangla . You have to activate Bangla while writing Bangla and English while writing English as shown above. You can do this with the mouse or with the keyboard. The mouse field must be clicked with the mouse and the keyboard field can be activated or activated by tapping the F12 button on the keyboard. By activating, wherever you write something, it will continue to be an automatic Bangla type. You can write Bangla on web site , email , facebook , microsoft word and many more services. Rules for writing Bangla with Avro It is very easy to write Bangla with phonetic through Avro. For example, if you want to write "amar sonar bangla ami tomay bhalobasi" then you have to type " amar sonar bangla ami tomay valobasi" in English letters with avro keyboard then you can understand how easy it is to write bangla with avro. However, if there is any problem in writing any letter or all, then there is Avro Suggestion preview window. This is the Avro Suggestion Preview window where you will see a preview of what you are writing. An example is shown in the picture below. Here you can see Ami writing in English as well as in the preview window . Not only that, if you write many English words in Avro, it will automatically become Bengali, for example, if you write " Word" in English, it will become "Word" in Bengali , in the same way, if you write " Facebook ", it will become "Facebook" in Bengali. Isn't that funny ? You don't have to bother to write the associated letters. If you want to write the combined letters, you have to write in the same way as you write in English letters. For example, if you want to type "teacher" then you have to press " shikkhok" from the keyboard , if you want to type "trouble" then you have to type " koshto" . Avro Phonetic Keyboard Key Map to better understand Avro Key Map where you can see which letters appear on the screen when you press a switch ? So to get rid of this kind of problem, you can take a look at the Avro key map. Click on the icon shown above to open Avro Key Map. I hope I have explained to you how to write Bangla on computer with Avro.