| Subject | English | Bengali |
| comp., MS | compact disc read-only memory | কম্প্যাকট ডিস্ক রিড অনলি মেমোরী (A form of storage characterized by high capacity (roughly 650 MB) and the use of laser optics instead of magnetic means for reading data) |
| comp., MS | Read mode | পঠন মোড (A mode that is optimized for reading or viewing content and does not support edit functionality) |
| comp., MS | read-only | কেবল পাঠযোগ্য (Capable of being retrieved (read), printed or copied but not changed (written) or saved) |
| comp., MS | read-only memory | রিড অনলি মেমরি (A semiconductor circuit that contains information that cannot be modified) |
| comp., MS | read/write | লিখন/পঠন (Able to be both read from and written to) |
| comp., MS | reading indicator | পঠন সূচক (A visual effect in the navigation pane that shows users where they are in a document) |
| comp., MS | reading pane | পাঠফলক, পঠন পেন (A window in an e-mail program where you can preview an item without opening it) |
| comp., MS | reading position indicator | পঠন স্থান সূচক (A visual effect in the navigation pane that shows users where they are in a document) |