IT DIGEST
1983. January 1, 1983 is considered the official birthday of the Internet. Prior to this, the various computer networks did not have a standard way to communicate with each other. A new communications protocol was established called Transfer Control Protocol/Internetwork Protocol (TCP/IP). What year did the Internet become available for home use? On 6 August […]
A box and whisker plot—also called a box plot—displays the five-number summary of a set of data.In a box plot, we draw a box from the first quartile to the third quartile. A vertical line goes through the box at the median. The whiskers go from each quartile to the minimum or maximum. What do […]
Security info confirms your identity If you forget your password, or if someone else is trying to take over your account, we send a verification code to that alternate email or phone number. When you give the code back to us, we know that you’re really you so we can help get you back into […]
Use Windows Emoji Keyboard Press, “Win + Dot” keys to open emoji keyboard in Windows 10. There you can search under “Smiley faces and animals” category for the ROFL emoji to insert on your documents and emails. You can also type ROFL to filter the emoji symbol quickly. How do you make faces with the […]
You can use the Photos app to import photos from your iPhone, iPad, or iPod touch to your Mac. Connect your iPhone, iPad, or iPod touch to your Mac with a USB cable. Open the Photos app on your computer. The Photos app shows an Import screen with all the photos and videos that are […]
A checkcard reversal is when a customer contacts their card issuer and request a refund.The card issuer will typically investigate the reversal request, and if it seems legitimate, the issuer will reverse the transaction. Is a reversal the same as a refund? This means that the money has already been received by the merchant and […]
You actually don’t need a laptop or computer to provide your entire household with WiFi. All you need is a smartphone or tablet to set up your WiFi router to enjoy internet access. Can I have Internet without a computer? The short answer is no. At the very least you will need an Internet router […]
In its simplest form, the VLOOKUP function says: =VLOOKUP(What you want to look up, where you want to look for it, the column number in the range containing the value to return, return an Approximate or Exact match – indicated as 1/TRUE, or 0/FALSE). How use VLOOKUP step by step? How to use VLOOKUP in […]
Delete controls on a worksheet If one or more controls is an ActiveX control, do the following: Make sure that you are in design mode. Select the control or controls that you want to delete. For more information, see Select or deselect controls on a worksheet. Press DELETE. Is ActiveX a virus? ActiveX Viruses. ActiveX […]
Change video privacy settings Sign in to YouTube Studio. From the left menu, select Content. Point to the video you’d like to update. To see your live uploads, select the Live tab. Click the down arrow under “Visibility” and choose Public, Private, or Unlisted. Save. How do I make a video private on mobile? Change […]