Explanation

IBM stands for International business machines.

IBM 1401 belong to second generation. 

Second generation of computer: 1956 to 1963

Used in Second Generation: Transistors

Explanation

An email address consists of two parts: 

1. Username or ID (the name or ID chosen by the user)
2. Domain name (the name of the organization or service provider).

Format: Username@Domainname.com

Example: john.doe@example.com

Email, short for Electronic Mail, has its roots in the early 1960s.

The first email was sent in 1971 by Ray Tomlinson.

He also introduced the "@" symbol to separate the username from the hostname.

Explanation

Hypertext refers to text that links to other information.

It allows users to navigate from one document to another via hyperlinks.

It facilitating easy access to related content.

Explanation

• The operating system is also called the interface  between the user and the computer
• ..
• The Operating System is the Interface between the user and the computer.
• It is called the Interface because it converts the commands the user gives to a language that the computer can understand (machine language) and vice versa.
• Multiple operating systems are available such as Windows, Mac OS, and Linux.
• ..
• virus protection is not the function of the operating system
•  Real-time system operating system reads and reacts in actual time

Explanation

MICR reads characters printed in a special magnetic ink into the computer.

MICR stands for magnetic ink character recognition.

AGM 17-12-2022

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

Explanation

• A screen element of MS Word that is usually located below the title bar that provides multiple options: Menu Bar
• **
• The Menu bar is directly below the Title bar and it displays the menu.
• Status bar: is usually located below the title bar that provides a category option
• Toolbars: Point to View on the Menu bar.

• AGM 08-2-2023
  

• SH4-9-2023

Explanation

COUNT function counts only numerical values in a selected range.

It ignores text, blank cells, and logical values (TRUE/FALSE).

Explanation

The shortcut Alt + F9 displays field codes in Microsoft Word.

It allowing you to view and edit the underlying codes of fields such as dates, page numbers, or references.

Explanation

In Microsoft Windows, you can split the window into two panes by using the "Split" option in the "Window" menu.
This feature is useful for comparing documents, viewing multiple files simultaneously, or organizing your workspace.
To split the window, follow these steps:

• 1. Open a window (e.g., a document, file explorer, or web browser).
• 2. Click on the "Window" menu in the top menu bar.
• 3. Select "Split" from the drop-down menu.
• 4. The window will divide into two panes, allowing you to view different content in each pane.