বই Insight - উচ্চ-মাধ্যমিক - ইউনিট 9 - 9C

as a target of an attack or hostile criticism

in a way that goes unnoticed or avoids attracting any attention

stressful or anxious due to having too many tasks or responsibilities to handle within a limited time

feeling unwell or slightly ill

used for saying that someone has succeeded in, obtained, or experienced something

under careful and critical observation, often with a high level of attention to details

used to describe a situation in which someone or something is being managed or regulated in an effective and appropriate way

not old enough to legally engage in certain activities such as drinking or getting a driver's license

অপ্রাপ্তবয়স্ক, অলেমা

(computing) a copy of computer data that can be used to restore lost or damaged data

ব্যাকআপ

an error or fault in a computer program, system, etc.

ত্রুটি, বাগ

(computing) data that a web server sends to a browser and receives if the user visits the website again, used for identifying or tracking the user's activities

কুকি, ওয়েব কুকি

information that a computer can use or store

ডেটা, তথ্য

(computing) a computer program whose task is providing protection against cyber attacks by limiting outside access of data

ফায়ারওয়াল, ফায়ারওয়াল প্রোগ্রাম

unwanted or irrelevant online advertisements sent to many people

স্প্যাম, অপ্রয়োজনীয় বিজ্ঞাপন

a type of software designed to gather information from a computer system or network without the user's knowledge or consent, often to steal personal data or monitor online activity

গোয়েন্দা সফটওয়্যার, গোপন সফ্টওয়্যার

a type of malicious software that appears to be legitimate but actually enables unauthorized access to a computer system

ট্রোজান, ট্রোজান ভাইরাস

to make something more useful or modern by adding the most recent information to it, improving its faults, or making new features available for it

আপডেট করা, হালনাগাদ করা

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

ভাইরাস, বিকারক প্রোগ্রাম