[CHAPTER 1: Windows 10 Default Settings for a Clean Work Environment]
01 Let's keep your Windows desktop neat and tidy · 14
_Why you should only leave the Recycle Bin on your desktop · 14
_ Put everything on your desktop into the 'Once' folder · 15

02 Open frequently used programs and folders directly · · 16
_ Pin programs to the taskbar · 16
_ Find the program in the search bar · 18
_ Pin a program to the 'Shortcuts' tab in File Explorer · 19

03 Eliminating Unnecessary Features for an Optimized Screen · 21
_ Do not display the start screen icon · 21
_ Deleting Unnecessary Programs · 23
_ Deleting unnecessary programs that run automatically when you start your computer · 24

04 Eliminating Unnecessary Notifications to Focus on Work · 26
_ Turn off Windows notifications · 26
_ Turn off notifications during presentations · 27

05 Specifying the associated program to run the file · 28
_ Specifying a program to open files · 28
_ Open the file in another program this time · 30

06 Improving Mouse Movement and Text Input Response Speed ​​· 31
_ Setting the mouse pointer movement speed · 31
_ Setting the character input response speed · 33

07 Always lock your screen when you leave your desk · 34
_ Lock your computer screen · 34
_ Setting a screen lock shortcut · 35
_ Assigning shortcut keys for power-saving functions · 36

[CHAPTER 2: Keyboard and Mouse Operation Techniques You Never Knew]
08 The quick-witted office worker's main weapon is the keyboard. 40
_ Place your fingers in the 'default position' on the keyboard · 40
_ Quickly move between lines, sentences, and words · 41

09 5 Techniques for Freely Manipulating Windows · 44
_ Switch between work windows: Alt+Tab · 44
_ Close unnecessary windows: Ctrl+W · 46
_ Minimize all windows: +M · 47
_ Make the window you are working on full screen: +↑/↓ · 48
_ Align window left and right: +←/→ · 49

10 Increase your work efficiency with shortcuts instead of the mouse · 50

11 Selecting Multiple Folders and Files at Once · 52
_ Select consecutive files or folders: Shift · 52
_ Select files or folders spaced apart: Ctrl · 53
_ Select all files or folders and exclude some: Ctrl · 54

[CHAPTER 3: Quickly Finding Information in Edge and Chrome]
12 Techniques for Quickly Finding What You Want on Google · 56
_ AND Search · 56
_ Exact Match Search · 57
_ NOT Search · 57
_ OR Search · 57
_ Wildcard Search · 57
_ Period-Specified Search · 58
_ Search for similar images · 58

13 Reduce Keyword Typing Time with Google Search Suggestions · 60

14 Deleting Your Webpage History to Protect Your Privacy and Security · 62
_ Viewing without leaving a history in Edge · 62
_ Show guest mode in Chrome · 63
_ Delete your browsing history directly · 65

15 Managing Web Page Favorites (Bookmarks) · 67
_ Adding favorites in Edge · 67
_ Registering favorites in Chrome · 70
_ Managing Favorites Folders in Edge · 71
_ Managing Favorites Folders in Chrome · 73

16 Setting the Start Page in Your Web Browser · 75
_ Set the previous page as the start page · 75
_ Changing the default search engine in Edge · 76
_ Changing the default search engine in Chrome · 78

17 Easy Google Search Features · 80

18 Ways to Store and Manage Strong Passwords · 83
_ Creating and Saving Strong Passwords in Chrome · 83
Managing Passwords in Edge · 86

[CHAPTER 4: Lifelong Techniques You Can Use Right Now]
19 Organize your folders simply, and find files by searching. · 90

20 Printing only the essential parts of a web page · 95
_ Specifying the print range · 95
_ Print on one sheet of A4 paper · 98

21 Easily Process Images and Capture Screens · 101
_ Editing and Retouching Images with Photo Software · 101
_ Easily capture your screen · 103

[CHAPTER 5: Creating Persuasive PowerPoint Slides]
22. The chart must convey the main point · 106

23 Seven Principles for Creating Easy-to-Understand Slides · 109

24. Customize your fonts with size, boldness, and color. · 113

25. Keep things neat and tidy and leave plenty of space. · 117
_ Placement using the Smart Guide · 117
_ Sorting Objects · 118

[CHAPTER 6: Organizing Excel Data at a Glance]
26 How to Present Complex Data in Easy-to-View Tables · 122
_ Bold important numbers · 122
_Distinguishing content by cell color · 123
_ Left-align strings, right-align numbers · 124
_ Setting row height and column width · 125

27 Data Entry Methods That Make Your Hands 10x Faster · 128
_ The Minimum Excel Shortcuts You Need to Master · 128
_ Quick Copy and Paste · 129
_ Automatically entering continuous data · 132

28 Excel Functions: Four You Need to Know · 134
_ SUM function · 134
_ IF function · 136
_ COUNTIF function · 139
_ SUMIF function · 140

29 Batch processing of repetitive tasks · 142
_ Find and Replace · 142
_ Filtering and Sorting Data · 143
_ Batch delete line breaks within cells · 145
_ Delete only empty cells and rows · 146

30 How to Create the Easiest-to-View Graphs 148
_ Refer to the official Microsoft Office chart guide · 149
_ Displaying data characteristics simply · 149

[CHAPTER 7: Efficient Email Usage for Beginners Right Now]
31. Principles are necessary even when writing emails. · 152
_ Write emails according to your own principles · 152
_ Distinguishing between recipient groups TO, CC, and BCC · 154

32. Register the content you always use in your signature · 156

33. Flag bulk emails and quickly process them with shortcuts. · 158
_ Quickly handle emails with shortcuts instead of clicking · 158
_ Increase Email Management Efficiency with Flags · 159

34 Quickly Find Past Emails in Outlook · 161

35 Sharing large files to the cloud · 166

36. Using Meetings and Email Appropriately · 169

[CHAPTER 8: How to Keep Your Computer in Top Condition]
37 Let's check the current status of your computer · 172
_ Checking the operating system version and memory capacity · 172
Checking your web browser version · 174
_ Checking for Unnecessary Programs Running · 176

38 Speed ​​Up Your Computer with Disk Cleanup · 179

Protect your data with automatic file recovery and auto-save. · 181
_ Using the Auto-Recovery Feature · 181
_ Changing the auto-save interval · 184
_ Restoring a file that has never been saved · 185

If your computer suddenly becomes slow, check for Windows updates. · 186

[CHAPTER 9: 5 Ways to Achieve Maximum Efficiency]
41. Let's handle simple discussions via messenger. · 188
42. Use video conferencing instead of long-distance travel · 190
43 Always share the latest files with Google G Suite · 192
44 Manage your schedule thoroughly with Google Calendar · 196
45. Handle your email business with Gmail, leveraging the cloud · 198

[APPENDIX: Shortcuts for the Hardworking]

It's simple once you know it, but
Once you start using it, you'll hear people say, "You're a good worker!"

What comes to mind when you hear the words "saving time" and "improving work efficiency"? The common thread is that "saving time" and "improving work efficiency" aren't goals in themselves.
It is a means to achieve work-life balance by increasing free time or to secure time for other things.
You could say it's a skill that creates time.
Does it seem difficult? Does it seem impossible? It's not.
Here are some simple yet powerful secrets that anyone can do.
Learn 45 easy yet effective techniques to achieve work-life balance and become a successful employee!

1.
Basic computer operations that can save time, such as shortcuts and preferences
Do you waste time shutting down unused startup programs and dismissing unwanted notification windows after starting your computer? Do you sometimes lose focus when you're working on a document because you have to use the mouse? With a few minor tweaks to your default settings and learning a few essential shortcuts, you can easily resolve these inconveniences.
Start with small but basic things to create a clean work environment.

2.
A miraculous computer organization method that lets you find the folders and files you want when you need them.
Year 1, year 2, year 3! As your years of service pile up, the more files and folders pile up on your computer, the more your work skills improve.
Even if you don't use it for a long time, you'll suddenly need to use it, and even if it's a document file you use every day, if you try to use it in a hurry, something invisible and magical often happens.
Windows has a variety of devices for us like this.
I can't use it because I don't know.
With Windows' built-in features and effective folder organization methods, you can quickly find the folders and files you need, when you need them.


3.
How to Use Your Web Browser to 10x Your Information Gathering and Management Capabilities
"A string of beads is a treasure" is one of the most commonly used proverbs, and I think it is an excellent proverb to use in this age of information overload.
Anyone who knows how to use the Internet can identify trends and gather a wealth of information.
So, the standard that differentiates a good worker from an average worker will be 'how quickly they can find the information they need and how they manage it.'


4.
How to use Excel, PowerPoint, Word, and email appropriately, not just in simple terms.
When talking about the most used programs by office workers, people talk about Excel and PowerPoint.
It has become such a popular program.
This book does not cover simple usage of such programs.
It contains information on when and how to use it.
Discover a variety of tips to improve your focus and get what you want more efficiently and effectively, including how to create compelling PowerPoint slides, organize Excel data for easy viewing, and use email to get things done faster.

Target audience for this book
● All office workers
● People who feel that computer work is slow and cumbersome
● Those who want to improve their work efficiency
● Those who want to set up their computer environment for optimal work conditions
● Anyone curious about how Googlers work