![Can you still keep using Windows 10?](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/stay_on_win10.png?v=1719585919)
Windows 10's end of support is scheduled for October 14, 2025. We'll help you decide whether to stay on Windows 10 or upgrade to Windows 11.
Read more![How to Find and Use Microsoft PowerPoint Templates](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/find_use_powerpoint_templates.png?v=1719555298)
Elevate your presentations with PowerPoint templates. These pre-designed slides can help you create professional-looking presentations with ease.
Read more![What is an operating system or OS?](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/What_Is_an_OS_Operating_System_Definition.png?v=1719555329)
Operating systems (OS) are the backbone of any device. Let's delve into the world of operating systems and learn more about systems like Windows, macOS, and Linux.
Read more![Excel Spill Function: Data Handling Revolution](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/Excel_Spill_Function_2.png?v=1719382572)
Discover the transformative power of Excel Spill Function, a tool that revolutionizes how you manage, analyze, and present data effortlessly.
Read more![Dynamic Array Formulas](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/Dynamic_Array_Formulas.png?v=1718795314)
Explore the unexpected and creative uses of dynamic array formulas beyond traditional spreadsheets. Discover how they're innovating across various fields.
Read more![SoftwareKeep is Safe and Legit](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/Is_SoftwareKeep_a_Scam_4.png?v=1718600241)
![Array Functions for Dynamic Data Analysis](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/Array_Functions_1.png?v=1717664949)
Discover how Excel Array Functions can transform your data analysis, making your workflow more efficient and your data more insightful.
Read more![Mastering Excel: 29 Essential Tips, Tricks, & Shortcuts for Excel Users](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/MS-Excel-Tips-Tricks-MS-Excel-Blogs.jpg?v=1717590492)
Microsoft Excel: Discover the best Excel tips, tricks, and shortcuts to automate tasks and boost your skills. Perfect for users at all levels!
Read more![Windows Kiosk Mode](http://oktec.kr/?big=softwarekeep.com/cdn/shop/articles/windows_kiosk_mode_10.png?v=1717159380)
What is Kiosk Mode in Windows? Learn how to configure and enable kiosk mode in Windows 11 for enhanced security and simplified user experience.
Read more