What are some useful computer-related technical skills I can learn within a day?

 There are a number of computer-related technical skills that you can learn within a day or less, depending on your level of experience and background knowledge. Here are some examples:

Keyboard shortcuts: Learning keyboard shortcuts can save you a lot of time and increase your productivity. Some basic shortcuts include Ctrl+C (copy), Ctrl+V (paste), Ctrl+Z (undo), and Ctrl+Shift+T (reopen a closed tab).

Basic coding: Even if you're not a programmer, learning some basic coding skills can be helpful in many different fields. Websites like Codecademy and FreeCodeCamp offer free coding courses that can be completed in just a few hours.

Setting up email filters: If you receive a lot of email, setting up filters can help you sort and prioritize your messages. Most email providers (like Gmail or Outlook) offer easy-to-use filtering options.

Using Google search operators: Google search operators can help you refine your search results and find what you're looking for more quickly. Some examples include using quotes to search for an exact phrase ("search term"), or using the site: operator to search within a specific website (site:example.com).

Basic photo editing: If you work with images, learning some basic photo editing skills can be useful. Online tools like Pixlr or Canva offer simple image editing features that can be learned in a matter of hours.

Using the command line: While it may seem intimidating at first, the command line can be a powerful tool for working with files and directories on your computer. Sites like Codecademy offer free courses on using the command line.

Using password managers: Password managers can help you create and store strong passwords, and can save you time by automatically filling in login forms. Popular options include LastPass and 1Password.

Creating basic spreadsheets: Spreadsheets can be used for a variety of purposes, from tracking expenses to organizing data. Basic skills like entering data, formatting cells, and using basic functions like SUM or AVERAGE can be learned in just a few hours.

Basic networking: Understanding basic networking concepts like IP addresses, DNS, and routing can be useful in troubleshooting internet connectivity issues or configuring network settings on your computer.

Basic cybersecurity: Learning basic cybersecurity concepts like phishing, malware, and password security can help you protect your computer and personal information from online threats.

Remember, while these skills can be learned quickly, it's important to continue building your knowledge and expertise over time. With consistent practice and learning, you can become a more skilled and proficient computer user.