Useful tips for everyday
How do you test if there is a significant difference? Look up the normal distribution in a statistics table. Statistics tables can be found online…
Can you have hyphens in file names? Don’t start or end your filename with a space, period, hyphen, or underline. Keep your filenames to a…
How do I share purchased apps with family? Head to Account > Family and touch the Sign up button. The Google Play family library promises…
How does AWK search and replace string work? The awk command above uses only | as a field separator and then does a string comparison…
How do I convert a PDF file to offline? How To Convert PDF to Word Offline Open the Smallpdf Desktop app and click ‘PDF to…
How do I fix my iPod stuck in recovery mode? Press and hold the Home and Sleep buttons simultaneously. You will see your iPod should…
What are the error codes for Windows Update? The following table lists the possible error code with Windows Update for your reference: The system cannot…
What is metadata in a GIS? Metadata is information about data. Similar to a library catalog record, metadata records document the who, what, when, where,…
What is the 2 4 8 rule in PowerPoint? Use the 2/4/8 rule. When I look back at my most successful slide decks there’s a…
How do I separate spaces in Google Sheets? Split data into columns On your computer, open a spreadsheet in Google Sheets. At the top, click…