Software is the brain and hardware is the body, they work together to make the computer system useable.
Windows XP is one of the most stable operating systems in Windows series, it also has several command prompt command that can be very useful to run certain task that GUI cannot.Some of them are internal command means doesn’t need a separate file to execute where others are external which need a separate file to be able…
Managing many passwords for many websites needs discipline and consistency. People tend to use the same passwords for all access and this is a danger. Recently Chrome version 79 starts to scan your password and compare it with data breaches of websites on the Internet. When they found that our password already compromised (usually publicly…
In certain cases, we want to be able to lock some cells on excel to protect the formula or content in the cell itself. The goal can be to lock the excel formula in certain cells or even vice versa you want some excel cells can not be edited and some other cell locations can…
Why did “Your PC ran into a problem and needs to restart” loop happen? This error happened mostly when your PC turns off suddenly without proper shutdown. The other possibility is when you plugin an external drive or USB drive that is not compatible with your hardware. My laptop running Windows 10 Pro edition, the…
How to clear cache, history, and cookies – You already know that on every computer and smartphone there are cache, history, and cookies? Let me remind what is cache, history, and cookies in the term of the computer world. What is cache A cache is temporary files that saved locally on your computer/smartphone from the…
Instagram now has become a favorite social media to share your pictures and videos. We often found many very attractive pictures that we want to save them. However, we confuse how to save those pictures from Instagram. Below are how I save great pictures from Instagram without an additional program: Using screenshot The method is…
Why do you want to stop windows 10 update? The most common reason, that sometimes it takes a very long time to update the Windows 10 system. Especially when we want to shut down or restart the computer. Can you imagine when you need to do an important presentation but need to restart the computer…
Working with a big spreadsheet you will want to be able to see the header, usually top row and first column although you scroll the bar on the side or bottom section. This is what called freeze rows and columns. In Excel 2016 we can freeze first row, first column, row and column and we…
What is PDF File? PDF or Portable Document File is a digital file that allows us to read electronic documents on various devices such as mobile phones, tablets, PCs / Laptops to browsers. PDF was created for the first time by Adobe in 1993 (the company that also created Illustrator and Photoshop), PDF has advantages…