IT DIGEST
Type ports you want to block in the TCP and UDP text fields. To set a range of ports, use a hyphen, such as “44-100” to block ports 44 to 100. Use a comma to separate ports without a range. You can also use a range and commas, such as “44-100, 102,” and so on. […]
How to turn on a desktop computer Find the On Button. The first step to using your computer is to turn it on. Sometimes the ‘on’ button can be tricky to find. Press the Button. Press the button you’ve found to turn your computer on. On some computers the button will light up when you […]
For Microsoft Windows users, the “Volume Mixer” allows you to set volume settings for individual speakers or headphones. Right-clicking the volume icon or searching “Adjust System Volume” in the Windows Control Panel will open the window to change your sound settings. How can I make my headphones louder on my phone? Just tap on the […]
Dots Per Inch. The terms Dots Per Inch (DPI) and Pixels Per Inch (PPI) are commonly used interchangeably to describe the resolution of an image.DPI refers to the number of printed dots contained within one inch of an image printed by a printer. Is 300 DPI good quality? The industry standard for quality photographs and […]
How to disable the Flash plugin in Firefox Click on the hambuger menu ( When the Add-Ons screen opens, click on the Plugins option on the left nav bar. You should now see a list of plugins, including the Shockwave Flash plugin. Now that you have selected Never Activate, the Flash plugin will be disabled […]
End the OUTLOOK. EXE task process in task manager Press [Ctrl] + [Alt] + [Delete] to pull up the task manager. Click on the “Processes” tab. Look for the OUTLOOK. EXE task process on the list, and click on the “End Process” button at the bottom left. Restart Outlook. How do you restart Outlook? To […]
Take a photo of a design you love – WhatTheFont recognizes the fonts and shows font matches. Great for designers, crafters, and anyone who loves typography. Perfect for when you see a great design and want to identify the fonts, or when your client sends you an image but doesn’t know what fonts were used. […]
Fortunately, there are shortcuts that can quickly insert blank row in Excel. Select the entire row which you want to insert a blank row above, and press Shift + Ctrl + + keys together, then a blank row is inserted. How do I automatically add multiple blank rows in Excel? To insert multiple rows, select […]
biannual. When we describe something as biannual, we can mean either that it occurs twice a year or that it occurs once every two years.Some people prefer to use semiannual to refer to something that occurs twice a year, reserving biannual for things that occur once every two years. Is it biannual or Biennial? ‘Biannual‘, […]
Because what happens is that if we can say that zero, 5, or basically any number, then that means that that “c” is not unique. So, in this scenario the first part doesn’t work. So, that means that this is going to be undefined. So zero divided by zero is undefined. Can you zero divide […]