Explanation

• Cell Tips are comments or notes placed in an Excel cell to provide additional information.
• They help users understand or explain the data entered in a cell.
• In older versions of MS Excel, cell comments were displayed when the cell was selected or pointed to.

Last verified on 09-08-2026

Explanation

• Color Scheme is used to change the colors of different objects without changing their content.
• It provides a coordinated set of colors for presentation elements.

Additional information:

• Design Template changes the overall design and appearance of slides.
• Object Color changes the color of a specific selected object.
• Font Color changes only the color of text.

Last verified on 09-08-2026

Explanation

• The Slide Show tab is used to display all slides during a PowerPoint presentation.
• It starts the presentation in full-screen mode.
• You can begin the slideshow from the first slide or the current slide.

• F5 starts the slideshow from the first slide.
• Shift + F5 starts the slideshow from the current slide.

Last verified on 09-08-2026

Explanation

• Animations tab is used to apply animation effects to objects in MS PowerPoint.
• It allows effects such as Entrance, Emphasis, Exit, and Motion Paths.
• The Animations tab also provides options to control the timing and order of effects.

Additional information:

• Insert tab is used to add objects such as pictures, tables, shapes, and charts.
• Design tab is mainly used for themes, colors, fonts, and slide background.

Last verified on 09-08-2026

Explanation

• LAN is ideal for connecting computers in closely located buildings, such as within a campus or office block.
• LAN stands for Local Area Network.
• It offers high speed and cost-effective connectivity over short distances.

Last verified on 19-04-2026

Explanation

• Print Preview is important when taking a print because it shows how the document will look on the printed page.
• It helps check page layout, margins, text, and overall appearance before printing.
• Print Preview helps identify mistakes and avoid unnecessary printouts.

Additional information:

• Print Command is used to start the printing process.
• Page Setup is used to adjust paper size, margins, and page orientation.

Last verified on 09-08-2026

Explanation

• Slide Sorter View displays all slides of a presentation as miniature representations (thumbnails).
• It allows users to view, arrange, reorder, copy, and delete slides easily.
• Slide Sorter View is especially useful for managing the overall sequence of a presentation.

Additional information:

• Slide Show displays slides in full-screen presentation mode.
• Outline View mainly displays the text content and structure of slides.

Last verified on 09-08-2026

Explanation

Last verified on 05-08-2026

Explanation

• TCP/IP was developed in the 1970s through the pioneering work of Vint Cerf and Robert E. (Bob) Kahn.
• They are widely recognized as the “Fathers of the Internet”.
• TCP provides reliable, ordered delivery of data, while IP handles addressing and routing of packets.
• The foundational TCP/IP work was published in 1974.

Last verified on 09-08-2026

Explanation

• SSD (Solid-State Drive) generally has the highest cost per gigabyte (GB) of storage capacity.

Additional information:

• HDD (Hard Disk Drive) usually provides the lowest cost per GB for large-capacity storage.

Last verified on 09-08-2026