CNBC found third-party sellers impersonating legitimate businesses and offering potentially harmful counterfeit health and beauty products at discounts.

Oregon authorities say DNA has helped identify a woman's remains after 49 years. Oregon State Police announced this week that ...

This step-by-step guide shows you how to use your iPhone's built-in tool to find and merge all duplicate photos and videos.

Array formulas let you perform calculations across entire ranges of data in a single formula. Hence, you can handle lightning-fast lookups, filtering, and sorting with just one po ...

Suppose you are a project manager using Excel to track your team’s tasks. You have created a database with columns like Tasks, Assignee, Status, and Due Date. Now you want to ch ...

Imagine yourself with a large data set in Microsoft Excel, and you need to find a particular value. If you don’t know the exact row and column it is in, it would take forever to find it. However, with ...

To count distinct values in Excel, you need to add the unique values with the first of the duplicate value. Although it sounds complicated, you will see that there are a few simple formulas to apply ...

The VLOOKUP function in Excel is an incredibly powerful and versatile tool for data retrieval and analysis. It allows you to efficiently search for a specific value in one column of a table and return ...

Business issues such as incorrect transactions, data entry errors, technical glitches and poor system design may cause duplicate values in your data sets. Duplicate values can exist across rows or in ...

When you're working with a spreadsheet, duplicate data can sometimes make its way in and cause all sorts of problems. In this how-to, we demonstrate two methods of using Microsoft Excel for ...

As you use Microsoft Excel more and more, you'll find that the VLOOKUP function is a very popular tool for dealing with large Excel directories or databases. It allows the user to quickly find ...