Reason:
KB is the unit of computer storage capacity, which means "kilobytes" in Chinese. It is not the smallest unit of computer capacity, and there is Byte(B) below it, which is "byte". It's easy to be confused with Kib. According to IEC naming standard, the binary names are kib, mib, etc. Linux and macosx have been named in decimal standard, and windows is still binary, but the naming is not standardized, so the capacity display of storage devices under windows is incorrect. ?
The basic unit of electronic document is byte, which is represented by B, and it is represented by KB, MB and GB when the number is large.
1KB = 1024 b； 1MB = 1024KB； 1GB = 1024 MB； 1T= 1024GB .
K stands for thousands. When representing the size of electronic documents, the use of thousands is just a habitual, omitted name and a loose name.
A photo refers to a photo of a person or thing that is exposed with photosensitive paper under a photographic negative and then developed and fixed. Talking about Ba Jin? The first chapter of Deadpool: "There is a big picture frame hanging in the middle of this wall, which is a portrait of a kind woman in her forties."
Solution:
Actually, there is no need to change it. They mean the same thing.
Expand knowledge:
Photograph refers to the plane media composed of graphics, images, etc. There are many formats of pictures, but they can be roughly divided into two categories: bitmap and vector graphics. Formats such as BMP and JPG are bitmap graphics, while formats such as SWF, CDR and AI are vector graphics.
What we see in the table is a general term for pictures, photographs and rubbings. Drawing is a basic term in technical drawing, which refers to a form of describing the geometric characteristics, shape, position and size of things with points, lines, symbols, characters and numbers. With the development of digital acquisition technology and signal processing theory, more and more pictures are stored in digital form.
Photo classification:
Social life: a picture reflecting all kinds of life.
Social documentary: a true reflection of people or events, disasters, wars, poverty, etc.
Tourism folklore: some scenic pictures taken by people who like photography and travel.
Folklore: Pictures recording folklore, habits, beliefs, celebrations, etc.
Old photo: a photo originally created by a photographer 30 years ago.
Natural scenery: including mountains, rivers, lakes, oceans, islands, deserts, grasslands, forests, etc.
Human landscape: bird's eye view of the city, night view of the city, fountains, sculptures and other artificial landscapes.
Cultural entertainment: folk culture, folk art, handicrafts, etc.
References:
draw