Explanation

In MS Excel, the $ symbol locks the row and/or column in a cell reference (e.g., $A$1).

This is used in formulas to create an absolute reference that does not change when copied.

Explanation

HTTPS stands for HyperText Transfer Protocol Secure.

It ensures that data exchanged between the browser and website is encrypted and secure.

Explanation

The Header & Footer tool in MS Word is used to add text, page numbers, dates, etc. that repeat on every page.

It's commonly used for document titles, author names, and page numbering.

Explanation

Rehearse Timings in PowerPoint allows users to practice and record how long each slide is shown.

It helps in automating slide transitions during the actual presentation.

Explanation

In MS Word, pressing Ctrl + Shift + N resets the selected text to the default "Normal" paragraph style.

It removes any custom formatting like headings, bold, or indents.

Explanation

A Note for Orders is usually prepared to seek formal approval or financial sanction for official actions or decisions.

It serves as a written justification for the decision, especially involving expenses or policy matters.

Explanation

Grouping objects on a slide allows you to move, resize, or format them as a single unit.

It makes it easier to organize and align multiple items like text boxes, shapes, or images.

Explanation

An email attachment is a file (like a document, image, or PDF) that is sent along with an email.

It allows users to share additional content directly within the email message.

Explanation

Filing helps in organizing documents for quick access when needed.

It ensures safe storage, easy retrieval, and proper record-keeping in offices.

Explanation

The "Track Changes" feature in MS Word is used to highlight all edits, deletions, insertions, and comments.

It's mainly used in collaborative editing.

It allowing users to review and accept/reject changes.