Select the factor that applies to a laptop computer when comparing it with a desktop computer.A laptop is not as easy to upgrade internal components.A laptop is smaller than a desktop so it is not as expensive to buy in the first place.A laptop is easily portable whereas a desktop is not.If any part of a laptop becomes damaged, it can be more easily replaced than replacing damaged parts in a desktop.

The factors that apply when comparing a laptop computer with a desktop computer are:

1. A laptop is not as easy to upgrade internal components: This is true because laptops are designed to be compact and portable, which often means that their components are integrated and not as easily accessible or replaceable as those in a desktop computer.

2. A laptop is smaller than a desktop so it is not as expensive to buy in the first place: This is not necessarily true. The cost of a laptop or a desktop computer can vary greatly depending on the specifications, brand, and other factors. In many cases, laptops can be more expensive than desktops with similar specifications because of their portability and compact design.

3. A laptop is easily portable whereas a desktop is not: This is true. One of the main advantages of a laptop over a desktop is its portability. Laptops are designed to be carried around and used in different locations, while desktops are meant to be stationary.

4. If any part of a laptop becomes damaged, it can be more easily replaced than replacing damaged parts in a desktop: This is not necessarily true. As mentioned earlier, the components of a laptop are often more integrated and less accessible than those of a desktop, which can make them more difficult to replace. In addition, some parts of a laptop, such as the screen or the keyboard, can be more expensive to replace than their desktop counterparts.

The factor that applies to a laptop computer when comparing it with a desktop computer is: "A laptop is easily portable whereas a desktop is not." This is because laptops are designed to be lightweight and compact, making them easy to carry around, while desktops are typically larger and not meant to be moved frequently.

The other statements are not entirely accurate:

1. "A laptop is not as easy to upgrade internal components." - This is true to some extent as desktops are generally more modular and easier to upgrade. However, many laptops do allow for certain components like RAM and storage to be upgraded.

2. "A laptop is smaller than a desktop so it is not as expensive to buy in the first place." - This is not necessarily true. The cost of a computer is not solely determined by its size. It also depends on the specifications like processor speed, memory, storage capacity, and brand among other factors. In many cases, laptops can be more expensive than desktops with similar specifications.

3. "If any part of a laptop becomes damaged, it can be more easily replaced than replacing damaged parts in a desktop." - This is generally not true. In many cases, it's easier to replace parts in a desktop than in a laptop. For instance, if a keyboard on a laptop gets damaged, you might need to replace the entire top panel, while on a desktop, you would just need to replace the keyboard.