Letter to the Editor on the Topic of Pros and Cons of Mobile / Smartphones

Writing an effective letter involves clear and polite language while ensuring all necessary details are included. It's important to avoid unclear language and to maintain clarity throughout the letter. The provided content discusses the pros and cons of smartphones, emphasizing their convenience but also highlighting risks such as addiction and cybercrime. To craft an effective letter, focus on expressing thoughts clearly and politely while addressing the main points of the topic.