True or false? night photographs are usually taken by just holding the camera and shooting the photograph.

No, this is false.

Photography is dependent on light, and when there is very little light (during the night, especially when there is not enough artificial light) there might not be enough light to make the picture possible.

In order to make good night photography, long exposure is necessary, so it is recommended to use a stative for example. 

Atool bar wit status and quick acsess tolls on it

Linkedin is similar to other social media platforms, because you can communicate with other users of the website, talk to owners of companies, or even employees, on the other hand it is different because you can't follow there profile, for it is strictly used for businesses.hope this !