সমাধান - ইন্টারমিডিয়েট - ইউনিট 5 - 5H

the most fundamental software that manages a computer, cell phone, etc., hardware and provides a platform for running applications

অপারেটিং সিস্টেম

able to operate without wires

বিহীন

a small, handheld device that we move across a flat surface to move the cursor on a computer screen

মাউস

a movie or TV screen in which the image has a high width compared to its height

ওয়ाइडস্ক্রীন

a means of presenting information, an object, or an idea using images, graphics, or text

ডিসপ্লে

the duration for which a battery can power a device or system before it needs to be recharged or replaced

ব্যাটারির জীবনকাল

a device used for storing and retrieving digital information, which uses rapidly rotating disks to read and write data

হার্ড ড্রাইভ

used to describe something that includes or combines various features or functions into a single unit

একের জন্য সব

an area on a computer where the icons of programs are displayed

ডেস্কটপ

a small device used for storing data or transferring data between electronic devices

ফ্ল্যাশ ড্রাইভ

to send an unwanted advertisement or message online, usually to a lot of people

স্প্যাম করা

(computing) a piece of software that blocks or sorts particular types of information that is sent to a computer

ফিল্টার

a computer program that searches the internet and finds information based on a word or group of words given to it

সার্চ ইঞ্জিন

a device in a computer or gaming system that improves the display and performance of graphics and images

গ্রাফিক্স কার্ড

a software designed to detect, prevent, and remove harmful software, such as viruses, from a computer or device

অ্যান্টিভাইরাস প্রোগ্রাম

a harmful program that pretends to be legitimate and can give unauthorized access to a device

ট্রোজান ঘোড়া