а√天堂8中文,国产在线

Article Tags

Home

Technical Articles

Software Tutorial

How to get the last value in a column in Excel?

TogetthelastvalueinacolumninExcel,useoneofthesemethods:1.Forgeneralusewithmixedornumericdataandnoblanksattheend,apply=LOOKUP(2,1/(A:A""),A:A),whichfindsthelastnon-emptycellbyleveragingarraylogicandiscompatiblewithallExcelversions;2.Forconti

Sep 06, 2025 am 02:39 AM

How to use COUNTIF in Excel to count cells with specific criteria

The COUNTIF function is used to count the number of cells that meet specific conditions. The basic syntax is =COUNTIF(range,criteria); 1. When counting cells containing specific text, the text must be enclosed in quotation marks and is case-insensitive, such as =COUNTIF(A:A,"Yes"); 2. Wildcards and ? can be used for fuzzy matching, such as =COUNTIF(A:A,"Apple") to count content starting with Apple; 3. When counting numerical conditions, the operator and the value must be enclosed in quotation marks, such as =COUNTIF(B:B,">100"); 4. Statistics non-empty units

Sep 06, 2025 am 02:23 AM

How to create a flowchart in PPT? A step-by-step guide to making flowcharts with SmartArt in PPT

TocreateaprofessionalflowchartinPowerPoint,useSmartArt:insertitfromtheInserttab,choosealayoutintheProcesscategory,entertextinshapesortheTextPane,customizedesignviaSmartArtTools,andadjuststructurebyadding,moving,ordeletingshapesasneeded.

Sep 06, 2025 am 02:15 AM

How to transfer money using WeChat Pay?

TotransfermoneyviaWeChatPay:1.Usethechatinterfacetosendfundsdirectly.2.TransferfromWalletwithoutchatting.3.Scantherecipient’sQRcode.Confirmeachtransactionwithyourpaymentpasswordandensuretherecipient’sdetailsarecorrect.

Sep 06, 2025 am 02:02 AM

transfer

How to trim a video within a PPT? A step-by-step guide to editing videos in your PPT

TotrimavideoinPowerPoint,insertitintoyourslide,gotothePlaybacktab,clickTrimVideo,adjustthestartandendmarkers,previewtheselection,andconfirm.Theoriginalfileremainsunchanged—onlytheembeddedversionistrimmedforpresentationplayback.

Sep 06, 2025 am 01:49 AM

ppt video editing

How to fix rare letters in PowerPoint and recover your sources

Solve rare letters in PowerPoint and avoid poorly rendered sources. Discover useful tricks and clear steps for perfect presentations.

Sep 06, 2025 am 01:36 AM

9 Ways to Fix Instagram Sorry Something Went Wrong [100% Working]

Instagram is a popular platform for connecting and engaging with others. It allows users to share moments and experiences. Encountering error messages can disrupt the immersive experience. These errors interrupt our ability to engage and hinder our c

Sep 06, 2025 am 01:27 AM

How to save a PPT as a PowerPoint Show (.ppsx)? A guide to creating a presentation that opens directly in slideshow mode.

Tomakeyourpresentationstartautomaticallyinslideshowmode,saveitasa.ppsxfile.OpenPowerPoint,gotoFile>SaveAs,choose"PowerPointShow(*.ppsx)"fromthetypedropdown,andclickSave.Alternatively,useFile>Export>ChangeFileTypetoselect.ppsx.Forfa

Sep 06, 2025 am 01:25 AM

Can I use two Messenger accounts on one phone

YoucanusetwoMessengeraccountsononephoneby:1.UsingMessenger’sbuilt-inaccountswitching.2.CloningtheappwithtoolslikeParallelSpace.3.UsingFacebookLiteforthesecondaccountwhilekeepingMessengerloggedintotheprimary.

Sep 06, 2025 am 01:17 AM

Can you have multiple YouTube channels with one Google account?

Yes,youcanhavemultipleYouTubechannelswithoneGoogleaccount.1.Usebrandedchannelstocreateupto50additionalchannelsunderoneaccountbygoingtoYouTube,clickingyourprofileicon,selecting"Createanewchannel,"enteringauniquename,andclickingCreate.2.Switc

Sep 06, 2025 am 01:00 AM

How to Fix Steam Not Recognizing Previously Installed Games

IfSteamdoesn'trecognizeinstalledgames,trythesesteps:1.Manuallyaddthegamevia"AddaNon-SteamGame."2.Rebuildthelibrarybydeletinglibraryfolders.vdf.3.VerifygamefilesinProperties.4.Manuallycreateanappmanifest.acffilewiththecorrectAppID.

Sep 06, 2025 am 12:54 AM

How to use Canned Responses (Templates) in Gmail

ToenableandusecannedresponsesinGmail,firstgotoSettings>Advancedtab>check"CannedResponses"andsave;next,createamessagedraftandsaveitasatemplateviathethreedotsmenu;finally,inserttemplatesintoemailsbyselecting"Canned"fromthecomp

Sep 06, 2025 am 12:52 AM

How to report a phishing email in Gmail

Report suspicious emails immediately to protect yourself and help others. First, confirm whether it is a phishing email. Common features include abnormal sender address, spelling errors, and requesting sensitive information; second, computer Gmail users can click the "Report Phishing" button to report with one click; third, mobile phones can handle it by marking as spam or reporting abuse; finally, forwarding the email header to phishing@google.com or report@phishing.org to further report it thoroughly. After deleting emails, we still need to cooperate with the reporting mechanism to assist the platform in optimizing the filtering system and jointly maintaining the mailbox security environment.

Sep 06, 2025 am 12:40 AM

How to rasterize a layer in Photoshop

Rasterization is the process of converting vector layers into pixel layers to apply the pixel layer-only functionality. 1. Reason: Some special effects such as filters, brushes and free deformation can only be used for pixel layers; 2. Notes: After rasterization, you cannot edit text or adjust the shape path; 3. Judgment method: The thumbnails in the layer panel are displayed as pixel images instead of icons; 4. Operation steps: Right-click on the layer and select RasterizeLayer or corresponding sub-item; 5. Tips: You can copy the layer and then rasterize it to avoid destroying the original layer; 6. Misoperation can be cancelled with history; 7. Multiple layers can be rasterized together but irreversible; 8. There is little impact at high resolution, but it is still recommended to do this before the final output.

Sep 06, 2025 am 12:38 AM

柵格化