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Technical Articles

Software Tutorial

How to Optimize Your Windows Computer With Wintoys

Windows comes with a lot of customization options and there’s no reason why you shouldn’t take advantage of them. You can customize Windows appearance, protect your privacy, or manage background services. But how can you make the process ea

Aug 25, 2025 am 06:15 AM

How to insert a video in Word

ToinsertavideoinWord,useInsert→OnlineVideoandpasteaYouTubeorVimeoembedlinkforbestcompatibility.2.Forlocalvideos,useInsert→Media→Video→ThisDeviceandselectanMP4fileforoptimalsupport.3.OnlinevideosappearasthumbnailsandplayonlyinWordforMicrosoft365onWind

Aug 25, 2025 am 06:08 AM

What to Do if Google's Nearby Share App Is Not Working on Windows

Use Google's new Nearby Share app for Windows to easily share photos, videos, documents and other content between Android phones and Windows computers. While the app is simple to set up and has excellent transmission speeds, it can sometimes fail. If Google's Nearby Share does not work properly on your Windows computer, you can try the following methods to solve it. Confirm your computer meets minimum hardware requirements One of the common reasons Google's Nearby Share apps won't work is device compatibility issues, so this is what you should check first. To use Google's Nearby Share app, your computer must run a 64-bit version of W

Aug 25, 2025 am 06:06 AM

How to use the FORECAST.ETS function for time series forecasting

FORECAST.ETS function is used to predict future values ??based on historical data, and is suitable for data with trends or seasonality; its syntax is =FORECAST.ETS (target date, value, timeline, [seasonality], [data completion], [aggregation]), where the target date is the time point to be predicted, the value is historical data, the timeline is the corresponding time series, the seasonality can be set to 1 (automatic detection), 0 (no seasonality) or positive integer (such as 12 represents the seasonality of monthly data), the data completion defaults to 1 (interpolation fills missing values) or 0 (deemed as zero), and the aggregation defines the processing method of the same timestamp (default 1 = AVERAGE); when used, it is necessary to ensure that the time interval is consistent and the amount of data is sufficient (at least 2-3 complete cycles),

Aug 25, 2025 am 06:03 AM

predict sequentially

7 Solutions When Apps Aren't Working Properly on Windows

Handling application issues on Windows can be frustrating and disrupt your workflow. From frequent crashes to inability to failing to function properly, these problems can bring great stress. But with some simple troubleshooting, most problems can be solved quickly. This article will explore some of the most common causes of application failure and provide corresponding solutions. Continue reading to completely fix your application issues. The main possible causes of application failure in Windows When you encounter situations where you cannot start the application or crash after a few minutes of use, it is important to identify the root causes that may cause these phenomena. Here are some common factors that affect: software is outdated – the application you are using may be outdated, thus leading to

Aug 25, 2025 am 06:00 AM

4 Fixes for Nintendo Switch Won't Turn On - Fix now

If your Nintendo Switch refuses to power up, it can be frustrating—but don’t worry, there are several troubleshooting steps you can take to potentially resolve the issue. Here’s a comprehensive guide with the most effective solutions!The Nintendo Swi

Aug 25, 2025 am 05:12 AM

How to create an interactive checklist in Excel

EnabletheDevelopertabviaFile>Options>CustomizeRibbon,theninsertcheckboxesfromFormControlsandalignthemwithtasks.2.Linkeachcheckboxtoacell(e.g.,B2)viaFormatControltostoreTRUE/FALSEvalues.3.Applyconditionalformattingusingaformulalike=$B2=TRUEtohig

Aug 25, 2025 am 05:02 AM

Importing Data from PDF to Excel: A Step-by-Step Guide

This article will guide you through a built-in feature that allows you to effortlessly convert a PDF to Excel, eliminating the need for external file converters. This powerful tool lets you easily select and import specific data from your PDF files

Aug 25, 2025 am 04:45 AM

How to create a countdown timer in a PPT? A tutorial for adding animated timers to your PPT

Toaddurgencytoyourpresentation,insertacountdowntimerinPowerPointusingoneofthesemethods:animateashapeforavisualtimer,embedaFlashorweb-basedtimer,oruseananimatedGIF.Choosebasedoncompatibility,internetaccess,anddesiredinteractivity.

Aug 25, 2025 am 04:24 AM

How to Shade Rows and Columns in Excel: Step-by-Step Guide

Learn how to apply shading to rows and columns in Excel using two powerful techniques. By leveraging conditional formatting and the MOD function, you can effortlessly format cells, rows, or columns based on particular conditions or values.This compre

Aug 25, 2025 am 04:09 AM

How to add footnotes in a PPT?

Addasuperscriptnumber(e.g.,1)nexttotherelevantcontentbytypingthenumber,selectingit,andapplyingsuperscriptviatheFontoption.2.Placethecorrespondingfootnoteinsmall(8–10pt),left-alignedtextatthebottomoftheslide,usingaclearformatlike“1Source:Smith,2023,‘C

Aug 25, 2025 am 03:52 AM

How do I unlink bank card(s) from WeChat Pay?

To link a bank card, please follow these steps:Go to Me > Pay and Services > Wallet, then open Bank Cards within Wallet;Select Add a Bank Card and complete the process by following the on-screen instructions to add your credit or debit card.To

Aug 25, 2025 am 03:45 AM

How to compress images in Word

Use the built-in "Compressed Picture" function of Word to effectively reduce the file size. First, click on the picture to activate the "Picture Format" tab, select one or more pictures and click "Compressed Pictures". In the pop-up dialog box 1. Check "Apply to all pictures in the document" for batch processing, 2. Select the appropriate resolution according to the purpose (such as selecting 96 or 150dpi on the screen display, and selecting more than 220dpi on the printing), 3. Check "Delete the crop area of ??the picture" to permanently remove hidden data and further reduce the volume. After the settings are completed, click "OK", and finally save the compression effect through "File" > "Save As" or "File" > "Export" > "Reduce the file size". This operation is irreversible. It is recommended to perform it after editing.

Aug 25, 2025 am 03:35 AM

How to Calculate Hours in a Month in Excel

Managing my time is crucial, especially when I’m juggling multiple projects. Whether I’m logging freelance hours, creating timesheets for a team, or just trying to get a grip on how many hours I’ve actually worked in a month, Excel is my go-to tool.

Aug 25, 2025 am 03:27 AM