Advertisers use different advertising and persuasive techniques to help show their products in a positive light to wide range of audiences. For example in the “Guinness evolution” at the start of the advert there is a close up of one of the men’s face drinking the Guinness, This is used to show that the advertised drink is enjoyable. One of the techniques used advert uses to sell is conformity, at the start of the ad there are three men who appear to be friends are drinking the same drink in a pub this gives us the idea that Guinness is a good drink to be social with and can be drunk with friends. Another technique used in the advert is humor and humor is used numerous times in the advert. The first time humor is used is at the start of the advert when the first shot shows three men standing at the bar drinking, this could link to the classic start up to a joke “three men walk into a bar”. The second time is when the men turn from regular people into cavemen, then in to different animals walking along branches and flying. Humor used because the target audience may find it funny when they see the two scenes. Because the advert is a high budget advert a wide range of camera shots are used. For example the advert uses an extreme long shot; this type of shot was used in intent to show the ever-changing surroundings in the advert. Also it at the end of the advert it uses two different types of shots. A mid shot and a long shot. The two types of shots show the drink advertised zoomed in on. This is used to show what the advert has advertised. Also in the advert the continuity has to be intact, this is done by the clothing matching the setting. For example in the pub the men are wearing modern clothing whereas in one of the scenes the men are shown wearing clothes from medieval times. Also in the advert two different types of sounds are used. Diegetic and non-diegetic. For example a non diegetic sound is used. This sound used was “background music” during the actions of the advert. The background music is added on to make sure the advert is not quiet and to make it more interesting. The difference between high and low budget adverts is that a high budget advert will have a higher quality of advert. An example of a low budget advert is the Doritos “tribal” advert. For example one of the techniques this advert uses is humor. The advert uses humor numerous times. Once when the chips move out of the bag and start to dance around a pot of salsa, and when at the end of the advert the man opens the pot of salsa and finds a chip, pulls a weird face then eats it. This is done to make it funny to the audience, and to make it more memorable to the audience. The target audience for this advert would be for people who like Doritos and have eaten them before. Also the certain type of advert could make it more memorable, therefore people may buy them more. Even though the advert is low budget it still uses a range of different shots. For example, in the advert when the chips start to move a slight* long shot is used most of the