বই Face2face - মাধ্যমিক - ইউনিট 7 - 7B

an electronic device that stores and processes data

কম্পিউটার

a secret group of letters or numbers that allows access to a computer system or service

গুপ্তমন্ত্র

to add a piece of software to a computer system

স্থাপন করা

the programs that a computer uses to perform specific tasks

সফ্ট্বেরে

to make a copy of computer digital data

একটি ব্যাক আপ করা

to gather something in a particular place

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

হার্ড ড্রাইভ

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

মেমোরি স্টিক

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

স্প্যাম

a file or document that is sent along with an email

ইমেইল সংযুক্তি

a harmful program capable of multiplying itself and corrupting files and not allowing a system, like that of a computer, to function properly

বিষ

an event that causes a computer, system, or application to stop working or become inoperative, often resulting in the loss of unsaved data

ক্র্যাশিং (কম্পিউটার, ইত্যাদি)

to include an additional recipient in an email by forwarding or sending a copy of the original message to them

to send an email, letter, etc. that one has received to another person

ফরওয়ার্ডিং (একটি ইমেল, ইত্যাদি)

to remove a piece of data from a computer or smartphone

কিছু মুছে ফেলা

to create a number of copies of a newspaper, magazine, book, etc.

(of a computer program) to examine applications or digital files in order to detect any viruses or malware

the technology that allows computers, cell phones, etc. to access the Internet or exchange data wirelessly

ওয়াইফাই