Answer:
digital single-lens reflex
lens
Explanation:
The best option for Jack is using a digital single-lens reflex because this kind of cameras has a great quality image and resolution, and we can change the lens, the camera is important, but the most important thing is the lens, if we want to do landscape photo, we must use a wide-angle lens, if we want to do animal photos, we must a telephoto lens.
Row - horizontal
Column - vertical
Cell - where data and formulas can be entered
Worksheet - a grid of rows and columns
Answer and explanation:
While traveling abroad the main barrier to be considered is language. Entrepreneurs should focus special attention on developing mobile apps that interpret people's segments accurately so regardless of the country and language they can communicate through the app and make them feel they are "<em>citizens of the world</em>".
An overhead projector is required to display content on transparencies. A transparency is a thin sheet of plastic in which light is reflected upon to display content.The light source emits light towards the transparency and then the image is displayed on the wall. Usually, this light source comes from below and lights upward and so the content is depicted above or overhead.
