Explanation

• DVD stands for Digital Versatile Disc.
• It is a digital optical disc data storage format
• It was invented and developed in 1995 
• First released in Japan on November 1, 1996.
• Developed by: Sony; Panasonic; Philips; Toshiba

Last updated: 26 Oct 2026 

Explanation

In MS PowerPoint and MS Word, the "Insert" menu provides options for adding various elements, including clip art.

Clip art is a collection of images, sounds, and animations that can be inserted into documents and presentations.

The "Insert" menu also offers options for adding tables, charts, shapes, and other multimedia elements.

Clip art can be used to enhance the visual appeal and illustrate key points in presentations and documents.

Explanation

Ctrl + S = save

Ctrl + F12 = Save as

Explanation

Explanation

Slide transitions can be applied to the current slide, previous slide, or new slide.

Transitions can be set to occur when entering or exiting any of these slides.

Explanation

POP3 (Post Office Protocol 3) downloads emails to the local device and can delete them from the server.

It is used for offline email access and managing emails on a single device.

Explanation

The CONCATENATE function combines text from multiple cells into one cell.

Useful for merging first and last names, addresses, or other text data.

Explanation

WINDOWS.INI stores configuration and settings for Windows operating system.

It helps Windows and applications to load user preferences and system configurations.

Explanation

• E-mail stands for: Electronic Mail
• Father of E-mail: Ray Tomlinson
• First E-mail sent: 1971
• @ is used to divide an email into: two parts
• SMTP helps to send: E-mails
• SMTP stands for: Simple Mail Transfer Protocol
• Received email is saved: inbox
• Sent email is saved in: sent box
• Maximum attachment size in Yahoo Email: 25 MB
• G-mail stands: Google Mail
• Email spam also called: junk email
• To close email account click: sign out
• To create new E-mail: Sign Up
• Email hacking means: Illegal access to open email accounts of others
• Junk email is also called: Spam 
•  At sign (@): always a part of email address
• Sending an E-mail is similar to: writing a letter
• A allows us to access our e-mail from anywhere: Webmail interface 
• Bookmark:  is associated with Internet E-mail

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Explanation

Spooling allows the printer to receive data from the CPU and print at its own speed.

It manages multiple print jobs efficiently by queuing them in a buffer.