Explanation

• HTTPS (SSL/TLS) is used to establish a secure channel of communication over a potentially insecure network.
• SSL (Secure Sockets Layer) and TLS (Transport Layer Security) are cryptographic protocols.
• They encrypt data to protect it from hackers during transmission.
• They ensure data confidentiality, integrity, and authentication.
• Commonly used in secure websites (HTTPS connections).

Last verified on 08-06-2026

Explanation

• SQR stands for Structured Query Reporter.
• It is a report-writing and programming language used to generate reports from databases.
• SQR is commonly associated with Oracle/PeopleSoft applications.
• It supports SQL queries, calculations, formatting, and report generation.

Additional information:

• SQL – Structured Query Language
• DBMS – Database Management System
• RDBMS – Relational Database Management System
• DDL – Data Definition Language

Last verified on 26-04-2026

Explanation

• Google Chrome is not antivirus software; it is a web browser.
• Antivirus software protects computers from viruses, malware, spyware, and other cyber threats.
• Chrome is mainly used for browsing websites on the internet.

Popular Antivirus Software (Examples)

• Norton
• McAfee
• Avast
• Kaspersky
• Bitdefender

Last verified on 02-07-2026

Explanation

• Hard disk storage devices can store a maximum amount of data.
• It has the highest capacity to store data up to 2 Terabytes.
• It is an electromechanical data storage device that stores and retrieves digital data using magnetic storage.

Last verified on 02-07-2026

Explanation

• Developer: Hitachi Global Storage Technologies (Hitachi GST)
• Product Name: Hitachi Deskstar 7K1000
• Release Year: 2007
• Storage Capacity: 1 TB (1,000 GB)
• Form Factor: 3.5-inch hard disk drive
• Technology Used: Five 200 GB platters

Last verified on 02-07-2026

Explanation

• Meta and YouTube were found liable for social media addiction in a landmark US court case on 25 March 2026.
• A Los Angeles jury ruled that the platforms were negligently designed and contributed to the addiction and mental health harm of a young user.
• The case was the first major US jury trial to hold social media companies liable for addictive platform design.

Last verified on 02-07-2026

Explanation

• Ctrl + D → Open Font dialog box

Additional information:

• Ctrl + H → Open Replace dialog box
• Ctrl + F12 → Open an existing document in Microsoft Word (Open dialog box)
• F12 → Save As
• Shift + F12 → Save document

Last verified on 02-07-2026

Explanation

• MS Word is primarily used for creating and editing documents.
• As a powerful word processing program, it allows users to create, format, and edit a wide range of text-based files, including letters, reports, resumes, and academic papers.
• Its features, such as spell-checking, grammar tools, text formatting, and image support.
• They are designed for comprehensive document management.

Last verified on 03-04-2026

Explanation

• F11 key is used to make an internet browser window full screen.

Additional information:

• F5: Refresh / Reload page
• F10: Activate menu bar
• F12: Developer tools

Last verified on 02-07-2026

Explanation

• Google is the largest search engine on the internet.
• It holding more than 80% of the global search market share.
• Google is a US multinational technology company that provides internet search services.
• It started as a search engine in 1997.
• It was officially founded on September 4, 1998.
• Its parent organization is Alphabet Inc.

Last verified on 02-07-2026