Answer:
Differ in the quality of their transmission.
Explanation:
For example, when using the public phone box, wired transmission is done not wireless as in cell phones. Public phone box use electronic signals transmitted through a cable network to send voice data which are not very effective for long distance communication.
However, cell phones wirelessly send electromagnetic wave signal to a cell tower close to the caller and then the information is then transmitted to cell tower close to the receiver within a split of a second. This method of communication has much advantages.
Answer:
Place holder
Explanation:
In computer programming, placeholder is a word, character or series of characters that is used to take up the space until the time when the space is actually needed. It is widely used in the sign up or login forms for web and mobile applications. For example, First Name, Last Name etc.
A programmer might have an idea that he will require this number of characters or values but he don't knows what the input will be, that’s why he uses the place holder.
Hope it helps!
Answer:
b) About 100 words or 3-4 fines in the transcription tool.
Explanation:
Transcription tools are the software that helps in converting the audio or speeches into texts. Traditionally, the process of transcription was done manually. With teh advancement of technologies and software, transcription software is developed. They help in transcribing the audios and videos into texts. These are useful in many sectors of business, medical, and legal areas.
One of the rules of transcription involves the division of long speeches into paragraphs. It is advised to divide the paragraph into about 100 words or 3-4 lines.
