Category Archives: Course on Computer Concepts

Type of Images (Jpeg, PNG, GIF)

JPEG JPEG (or JPG) is the Joint Photographic Experts Group standard. It’s possibly the most common image format and is often used for posting photos or images of text online. This format supports 24 bits per pixel, 8 each for brightness, blue, and red, making this a “truecolor” format that can display over 16,000,000 colors. Although it… Read More »

How To search Images

Search with an image on Google You can learn more about an image or the objects around you with a reverse image search. For example, you can take a photo of a plant and use it to search for info or other similar images. What you find when you search Your results can include: Search… Read More »

Internet Advantages & Disadvantages

Advantages Of Internet Flawless communication: The Internet offers flawless and faster communication. It has covered the entire globe, and no matter where you are, you can communicate even from the remotest of the locations. Getting in touch with families and friends becomes easy through it. Not just getting in touch with loved ones, but businesses… Read More »

What Is Internet

Internet is the fore most important tool and the prominent resource that is being used by almost every person across the globe. It connects millions of computers, webpages, websites, and servers.  Using the internet we can send emails, photos, videos, messages to our loved ones. Or in other words, the internet is a widespread interconnected… Read More »

How to create Password for your Computer

How to Create a Windows 10 or Windows 8 Password Does Windows ask you for a password when your computer starts? It should. If not, you’re leaving it wide open to anyone at your home or workplace to access your email account, saved files, and other data. You can create a password in Control Panel. Once… Read More »

Change Computer User Name

3 Ways to Change User Account Name in Windows 10 To change names of the user accounts on your Windows 10 PC, you can put the following three methods into practice. More reading: How to Create Password for User Account in Windows 10. Tips: Even if you set a strong password to Windows user account, it still can be… Read More »

How to change Desktop & Screen Saver

How to Change the Desktop Background in Windows 7 Right-click a blank part of the desktop and choose Personalize. The Control Panel’s Personalization pane appears. 2. Click the Desktop Background option along the window’s bottom left corner. 3. Click any of the pictures, and Windows 7 quickly places it onto your desktop’s background.Found a keeper?… Read More »

Notepad (Extension, Save & Save As)

Notepad is the oldest text editor of Windows. It still fulfills the purpose of the users who wish to have small plain text. Apart from this, you can use it for coding. Notepad doesn’t serve you any formatting features for the text and so are mainly and mostly used for basic text only as they are typically… Read More »

How to install the operating system

1 .Determining Which Operating System to Install 1.Check the system requirements.  If you’ve decided that you want to install a new operating system, you’ll first need to figure out which one you want to use. Operating systems have varying system requirements, so if you have an older computer, make sure that you can handle a… Read More »