difference between interior and internal. Okay. This is one where students might ask

what's the difference between these two ? When it comes up. All right. Let's take a

look at the note here. Interior refers to something inside a solid object such as

a building, vehicle, room, etc. and usually what you're referring to is probably

also solid itself. You could say " the interior ' in reference to like a whole

country as well. So the interior can refer to part of a country that is far

away from the coast. So that's another way that we can use interior. What's

internal ? Internal is involving what happens within a country. All right . So, so in

internal is more to do with either like a process or an action or activity

that's going on rather than the physical objects. Or with the second meaning of

internal. Because internal has a number of meanings. Existing or happening within

the body or mind. So that's another way we use it. Or number three existing or

happening within an organization. Okay. So that's also possible too . So but again

even if it's within an organization, it's usually something to do with some

actions or process as opposed to a physical thing. Okay. So let's look at

some examples here. Example number one. His car has interior leather seating.

All right. So again, object its a car and what are we referring to also that's

something that is solid too. It is leather you know,. All right . It may be soft . it may be

bendable, but it's still, it's still, it's not a liquid, it's not a gas it's a solid.

All right. Number two. There are wooden floors in the interior of that apartment

Okay. So again, the apartment is solid and then you have of course, the floors too.

solid too, and it's on the inside of it. So again these are two examples where we

using interior. Let's look at the third one. Ayers Rock is located in the

interior of Australia. So this one with the country. If you've ever been to

Australia and you ever went to Ayers Rock, it's really far, far in the center.

In the desert part, right in the middle of the country. So this is the way we

might use it. Like the interior of a country, really , really far away from the

coast. All right. Number four.

He suffered from internal injuries. All right. Now this is one of the ways we

said we're going to use internal within the body or the mind. Yeah. It would sound

weird to say. You know, interior injuries. We say internal injuries. So anything to do with

your body or inside your mind we'll use internal. Okay. Let's look at the next one.

Number five. That is a case for internal affairs. All right. Now this is the

one we said you know happening or existing within an organization . So

internal affairs. That's usually like the department that investigates things

within an organization. You know, if there's any wrongdoing or any crime

within that same organization like especially in the police department.

That would be internal affairs. Where they judge it. So it's more to do with

the process or an action rather than a physical thing. Okay. Let's look at the

next one. After 9/11 the US strengthened internal security at

airports. So yeah , this is something also because we do have a meaning of internal

that can also means happening within a country. Okay. So what's happening here ? They

are making the security stronger. So it's not so much a physical thing. It's just

making security in general stronger. Okay. Let's look at the next one. Here are

some examples where you know the student might do it wrong. So again X. This is

always wrong. So if a student says that department has a lot of interior

problems. No. That would be weird. Again this should be internal. So this is like

within an organization. Again so , we will be using internal, not interior and the

second here. They are going to start an interior

investigation. Now this would definitely be an internal investigation. So again

you know, some action or process that's happening within an organization or

within a country. We would be using internal. Okay. So again , remember interior

probably more related to more solid objects , what's on the inside of them.

Internal is more probably related to actions or process that's going on

within ... within these things. Okay. Anyway I hope you got it. I hope it's clear.

Thank you for your time. Bye-bye.