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Data Validation an Essential Tool in Excel for Accuracy

Prevent errors and ensure consistency in Excel by setting up Data Validation.

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Hi again Explorers,
Today, we’re exploring data validation, a feature that allows you to control the type of data entered into your cells. Feel free to skip this edition for those already familiar with Data Validation.

Without further ado, let’s dive in and see how Data Validation can make your spreadsheets more accurate and user-friendly, one cell at a time!

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The process is as follows,

1. Open Excel and Select the First column of Data

2. Go to “Data” and Click on “Data Validation.”

3. Choose Validation Criteria to “Text Length” and set the Limit in this case it’s 5 to 25.

4. Give it a Title and set a Message

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5. Follow the similar process for “Time”. Follow the shown process:

We are Done. All the data has been Validated.

That’s how you can use Data Validation to keep your entries consistent and error-free in Excel. Whether managing product lists, tracking project milestones, or organizing customer information, setting up Data Validation rules can make your spreadsheets more accurate and easier to work with.

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Unsolicited emails or messages requesting sensitive personal, financial, or business-related data.

Emails from unrecognized senders that create a sense of urgency or panic to provoke immediate action.

Messages containing suspicious links or attachments that may lead to malicious websites or trigger malware downloads.

Requests to bypass standard security protocols under the guise of urgency, high-level authority, or emergency situations.

Preventative Actions:

Verify the authenticity of requests, especially those related to financial transactions or sensitive information.

Use Multi-Factor Authentication (MFA) to enhance login security and protect accounts from unauthorized access.

Report suspicious communications immediately to your cybersecurity team.

Participate in regular security awareness training to stay informed about the latest phishing techniques.

Enable email filtering and anti-phishing tools to detect and block malicious messages before they reach your inbox.

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Enable digital signatures to verify the authenticity of emails and documents.

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