Explain briefly about the applications of word processing system. Write in steps how you change the font in a word document to Times New Roman with font size 12 point and line spacing of 1.5.

Applications of Word Processing System:

• Creating official letters, memos, resumes, and business reports.
• Designing newsletters, brochures, and certificates.
• Generating automated bulk mailings using Mail Merge.
• Authoring academic papers, books, and document templates.

Steps to Change Font, Font Size, and Line Spacing in MS Word:

1. Select Text: Press Ctrl + A to select all document text (or highlight specific text).
2. Change Font to Times New Roman:
   • Go to the Home tab in the Ribbon.
   • Click the Font dropdown box (or press Ctrl + Shift + F).
   • Type or select Times New Roman and press Enter.
3. Set Font Size to 12 pt:
   • Click the Font Size dropdown next to the font box.
   • Select 12 (or type 12 and press Enter).
4. Set Line Spacing to 1.5:
   • In the Paragraph group on the Home tab, click the Line and Paragraph Spacing icon.
   • Select 1.5 from the dropdown menu (or press Ctrl + 5).