# Tips

Download and learn free tips for PowerPoint presentations and stay tuned with the latest tips to make great PPT presentations with unique slide designs.

## 10 Tips on Building Self Confidence Before an Important Presentation

Just before you walk on the stage to deliver your presentation, you might feel jittery, confused and even a bit sick. Some people can even suffer from some kind of body ache or nausea due to the stress associated with public speaking. The problem usually eases out as the presenter walks on stage and begins …

## What is the Keystone Effect and How to Perform Keystone Correction?

The keystone effect is often a curse faced by many people using screen projectors or when taking photographs from certain angles. The keystone effect or keystone projection can be corrected using various types of methods, using manual and digital correction option.

## How to Use the SMALL Function in Excel

For those who have been using Excel, you may already be familiar with the many functions that you can create in your spreadsheets. However, not everyone is as comfortable working with functions. Our blogs offer many tips to help you navigate Excel. This program may truly be daunting, but once you know how to make …

## How to Use the IF Function in Excel

When you’re using Excel, it’s easy to be daunted by formula and function. This is especially true when you have just started using it for your data. However, once you get the hang of it, you will see how helpful Excel can be, especially when it comes to making sense out of a large amount …

## How to use IFNA Function in Excel

There is the Excel IF function that creates True or False results. However, if there is an N/A error, there is another function that takes care of that. This is the IFNA function in Excel. In a previous post we showed you how to use the AND function. This time we will show you how …

## How to Use the AND Function in Excel

Excel is a nifty application for all kinds of data gathering, sorting, and analysis. One of its best features is that it allows users to make use of logical expressions. These are then used to check if certain conditions are met in a list of data. This particular function is called the AND function.

## How to Freeze Panes to Lock Columns and Rows in Excel

When you’re working with spreadsheets, there can be a lot of data that your worksheet would take up many cells. It can be easy to get lost, if this is the case. You may have a hard time recognizing what row or column the cell you’re viewing belongs to. And this is where Microsoft Excel’s …

## All About Using Real-Time Collaboration for a Word Document

Also known as real-time collaboration, Word makes it now possible for users to co-edit a document remotely and at the same time. This is, of course, an answer to the growing inclination for apps, especially productivity apps, to become more collaborative. With Microsoft Word, multiple people can work together on a document. This allows people …

## How to use Slicers in Excel to Filter Data

Using a Slicer in Excel is one of the best ways for you to filter your data. This is especially true if you have a large and complex data set. If you want to figure out a single category or view a specific data set under specific conditions, then a slicer can help you with …

## 8 Key Must-Have Elements to Make a Professional Presentation

A professional presentation requires a few key elements that can help you achieve desired goals. When presenting before a group of professionals, you need to be mindful of certain things which can help you acquire desired results by ensuring that your content is clear, cohesive and sends out a message that can resonate with your …