Saying a function f is continuous when x=c is the same as saying that the function’s two-side limit at x=c exists and is equal to f(c). How do you determine if a function is continuous or discontinuous? A function being continuous at a point means that the two-sided limit at that point exists and is […]

Click Start, type system in the search box, and then click System Information in the Programs list. When System Summary is selected in the navigation pane, the operating system is displayed as follows: For a 64-bit version operating system: X64-based PC appears for the System Type under Item. How do you check if my Windows […]

Press and hold the Windows key and the Pause key. In the System window, next to System type, it lists 32-bit Operating System for a 32-bit version of Windows, and 64-bit Operating System if you’re running the 64-bit version. Is my PC 32-bit or 64-bit? Click Start, type system in the search box, and then […]

Mute on Kik is a polite way of putting all messages or messages for particular people on hold. They are still delivered and can still be read but alerts for them are suppressed. When you block someone on Kik what do they see? Messages from the blocked person will be hidden and all conversations with […]

Here’s how to check and enable it again: Click on File. Click on Options. Click on Advanced. Select Editing Options. Check the box next to the “Use the Insert key to control overtype mode” sign. How do I turn on overtype? Turn on Overtype mode In Word, choose File > Options. In the Word Options […]

Underline text or spaces Select the text that you want to underline. Go to Home > Underline. Or press Ctrl+U. How do you extend an underline in Word without text? To create an underline without any text in Microsoft Word, press Ctrl + U to start the underline, then, press Ctrl + Shift + spacebar […]

The need to emphasize the word is among the most common reasons for underlining. Other type styles, such as bold and italic, are used for this reason as well. For example: If a particular word or phrase in a piece of text is to be emphasized, particularly when the piece of text is to be […]

You can easily type underscore on mac and Windows computers, press the “Shift” and “hyphen” key simultaneously to type an underscore. The underscore symbol shares a key with the hyphen symbol, and you can find it to the right of the “0” key on the row above the letters. How do you type an underscore […]

Underline blank spaces Go to Home > Show/Hide ¶ so that you can see the marks that indicate spaces and tab stops. Press the Tab key. Select the tab characters that you want to underline. A tab character looks like a small arrow. Do one of the following: Press Ctrl+U to apply a simple underline. […]

How to make a certificate in 5 steps: Sign up for Venngage for free. Pick a certificate template that fits the occasion. Customize the text and colors of your certificate. Change the background design, add icons, and adjust the text placement as you see fit. What app creates certificates? Visme – online certificate maker app […]