Computer screens are measured on the diagonal (from bottom left to top right or vice versa). The most popular size for laptop computers is 15.6. Desktop monitors run larger as you usually sit further away from them. With HDMI you can use a high definition TV set if you want an even bigger view.
Tornadoes are more likely to happen in the spring and summer  because that is when the weather is generally warmest, which leads  to a more unstable atmosphere that can prodâ¦uce thunderstorms and  thus tornadoes.
About 90% of all tornadoes worldwide occur in the United States. More than half strike within a couple of hundred miles of Missouri and Arkansas. Tornadoes occur frequently in â¦ Missouri, Arkansas, Kansas, Oklahoma, Texas, Tennessee, and Mississippi.They are a bit less frequent in the northern plains states and Ohio Valley. Nearly every state in the USA has had tornadoes at some time.tornado alley) Why they occur is because: they get warm moist air from the gulf of Mexico that collides with cold â¦ dry air from Canada, and they get contained in this area by the mountain ranges that are on either side, when the air collides they swirl around each other causing a tornado. 2 people found this useful.