Both sentences are correct, and both are polite.

My first PC (Pentium T4500) (review)

I'm going to talk about my first PC(my toaster). OK I've had this PC since 2011 (for 5 years) and I'm thinking in change it because when I play LoL or DotA2 the FPS down until 10 in Team Fight and this is so madding, also when I'm talking whit my freinds via Skype sometimes it turns off itself. And about the problems with the temperature (50-100 degrees), I don't know what can I do. I'm thinking in the next arquitecture from AMD, Zen expected for february (my bithday). I'd like know what do you think about that. And in the end I'd like say "I love you"

I'm going to talk about my first PC(my toaster). OK I've had this PC since 2011 (for 5 years) and I'm thinking about changing it, because when I play LoL or DotA2 the FPS drops down to 10 in Team Fight. This is so frustrating.  Also when I'm talking with my friends via Skype it sometimes turns itself off. There are also problems with the temperature (50-100 degrees), I don't know what to do. I'm thinking about buying the next architecture from AMD, Zen expected to come out in February (my birthday). I'd like to know what you think about that. In the end I'd like say "I love you"

Pretty good but a few things you need to work on.

No I think it should be "This picture shows how much tourists pollute while traveling."

Hello The simple definition of irony is "the opposite of what is supposed to happen" most of the time it is used to make a joke or to be funny. Example: "The firetruck caught on fire." Satire is the use of humor, irony, or exaggeration to make fun of something. or to mock something. The popular series Saturday Night Live has a lot of satire, because it makes fun of many political figures, or celebrities. But they do not actually mean anything they are saying.

Hello Thanksgiving comes from the year 1621 when the Plymouth colonists and Wampanoag Indians shared an autumn harvest feast. In America we usually celebrate it by cooking a turkey along with different side dishes such as mashed potatoes, sweet potatoes, stuffing, and other side dishes. It is mainly celebrated to give thanks. Families talk about what they are thankful for and why.

Hello Yes you are correct. Incline does have two major meanings. The formal meaning "is sloping in a particular direction." Example: "That road has a very steep incline." The second meaning is "feeling that you want to do something." Example: "Karen was inclined to help." The word "tilt" can be used as a noun or a verb the definition is "a sloping position or movement." Noun Example: ""the tilt of her head" Verb Example: "the floor tilted slightly" I hope I helped!