CBSE Class 7 Computer Science Photoshop Notes

Desktop publishing   Desktop publishing (DTP) is the creation of documents using page layout skills on a personal computer. Desktop publishing software can generate layouts and produce typographic quality text and images comparable to traditional typography and printing. This…

CBSE Class 7 Computer Science Hyper Text Markup Language Notes

Hyper Text Markup Language (HTML)   HTML:   HTML is the building block for web pages. Prerequisites: You will need a text editor, such as Notepad and an Internet browser, such as Internet Explorer or Netscape.   What is an html File? i. HTML is a format that tells a computer…

CBSE Class 7 Computer Science HTML Lists Notes

HTML LISTS   Lists in HTML   1. Unordered Lists - An unordered list has no specific numbering or ordering. It starts with the <ul> tag. Each list item starts with the <li> tag. Example: Create the following List in HTML   <html> <head> <title>…

CBSE Class 7 Computer Science Computer Security Notes

Threats to computer Security   What do they mean by a threat?   A threat, in the context of computer security, refers to anything that has the potential to cause serious harm to a computer system. A threat is something that may or may not happen, but has the potential to cause…