A subform is a form within a form. It is generally used whenever you want to display data from multiple tables where there is a one-to-many relationship. For example, you would use a subform if you wanted to display an order with the order details. What are the advantages of a subform? When you place […]

How do I download a video from a Facebook message? Downloading a video from Facebook Messenger to your Android device is pretty much straightforward. Open Messenger, and open the conversation with the video you want to download. Long press the video, and there will be options available for you to Save Video, Forward, or Remove. […]

Keyboard Shortcut for Zoom If you’re using a PC, hold down the Ctrl key while tapping either + (to zoom up) or – (to zoom out). The zoom function is similar on a Mac except that you’ll use the Command key with + or -. If you also hold down Option, only the font size […]

Mouse If you have a mouse with a wheel, hold the “Ctrl” key on the keyboard and then scroll the wheel down to increase text size (scroll up to decrease text size) or. Open the “View” menu, select “Text Size,” and then select “Increase” How do I make the Internet font bigger on my laptop? […]

Add a layer – open the photo in Photoshop that you’re adding a watermark to and select ‘Layer’. Add a new layer and call it ‘Watermark‘. Write your text – using the ‘Text’ tool, click the image and type the text for your watermark – usually your name, sometimes accompanied by the copyright symbol. How […]

A watermark is a logo, text, or pattern that is intentionally superimposed onto another image. Its purpose is to make it more difficult for the original image to be copied or used without permission.Pictured at right is an example of a watermark applied to a digital image. What is the purpose of watermarking? The purpose […]

What do the numbers mean on a barcode? UPC-A barcodes consist of 12 numbers. The first digit identifies the numbering system. The next five digits identify the manufacturer, while the second five digits identify the specific product. The last number is a check digit. How do I check a barcode? How to Check a Barcode […]

Does my barcode have to be black and white? While black bars on a white background are a very good combination, your barcode does not have to be black and white. The colour chosen must appear black under red light, so blue and green are possible options. Can barcode be in white color? Yes, but […]

Create a folder On your Mac, click the Finder icon in the Dock to open a Finder window, then navigate to where you want to create the folder. Alternatively, click the desktop if you want to create the folder on the desktop. Choose File > New Folder, or press Shift-Command-N. Can you create a folder […]

Create a folder On your Mac, click the Finder icon in the Dock to open a Finder window, then navigate to where you want to create the folder. Alternatively, click the desktop if you want to create the folder on the desktop. Choose File > New Folder, or press Shift-Command-N. How do you create a […]