sine die  /adv/ (অধিবেশন)অনির্দিষ্ট কালের জন্য(স্থগিত)

A computer is a powerful electronic device that has revolutionized modern life by making tasks easier, faster, and more efficient. It operates by processing data according to a set of instructions, known as software, enabling it to perform various functions like calculations, data storage, and complex analyses. Computers are used across numerous fields including education, medicine, business, and entertainment, making them indispensable tools for both personal and professional use. In education, computers provide access to vast online resources, enhance learning experiences, and facilitate virtual communication. In business, they streamline operations, manage data, and aid in decision-making processes. With advancements in artificial intelligence, the capabilities of computers continue to grow, paving the way for innovations such as machine learning, robotics, and smart systems. Overall, computers have become essential in our daily lives, enabling us to connect, learn, and work with greater ease and efficiency.

Civil Aviation Authority 

The Civil Aviation Authority of Bangladesh (CAAB) is the regulatory body for aviation in Bangladesh. It is responsible for managing all nine operational airports in the country, including flight safety, air traffic control, and airport maintenance. The CAAB also ensures that all aircraft are registered and airworthy before they can fly. 
Here are some of the CAAB's responsibilities:
Airport management
The CAAB operates all nine operational airports in Bangladesh, including three international and six domestic airports. 
Flight safety
The CAAB registers all aircraft in Bangladesh and issues or renews certificates of airworthiness. 
Regulatory body
The CAAB implements the rules and regulations of the Government of Bangladesh and the International Civil Aviation Organization (ICAO). 
Bilateral air transport agreements
The CAAB has signed bilateral air transport agreements with 52 states. 
The CAAB is headquartered in Kurmitola, Dhaka. It was established in 1985 as a body corporate with full managerial power. 

Yesterday he went home.

You action is not consistent with the rules.

You are .....in..... time. 

You are requested to open the tender. (Active) 

= Please open the tender.

You had better to leave the place. = You had better leave the place.

You must do the work before a week.

= You will do the work before a week.

If you don't follow the traffic rules, you will be punished.

You must abide by the rules of the office.

You had better go now 

You had better go now.

The horse is a faithful animal. 

The cat is cute.