All of the following are types of telescope except Hubble space telescope electron telescope radio telescope reflecting telescope

It is probably a good idea to keep these long tail keywords in your inventory because if the number of search queries for these keywords increases by even a small amount, they might be reactivated and will start triggering your ads. They may also have strong quality scores so are worth keeping just for that reason alone.

BTW – Google’s system checks and updates the low search volume status once a week.

The low search traffic of long-tail keywords is the only significant disadvantage of this type of search term.

A long tail keyword is a phrase consisting of three to five words. Because these keywords are more specific than generic terms, you can target specific demographics.

Because they are designed to better reflect how people make queries, these keywords are also less competitive than generic keywords.

Long tail keywords are multi-word phrases that are more specific or extended versions of a main fat head term.

If the type of searches changes slightly, they may be reactivated; begin triggering your ads. They may also have high scores.

Thus, due to these two reasons, long tail keyword typically has low search volume.

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Synchronization occurs when a mobile device communicates with applications on a personal computer or a server. This is often referred to simply as a "sync" or a "docking".

Having the same information in two or more places. Setting two computers to almost the same period of day or copying information from one computer over the other is what it means to sync them.

A mobile device may connect to PCs and networks via cellular GSM connections, Wi-Fi, and Bluetooth, as well as download e-mail and function with headphones and remote printers.

The synchronization of files, e-mail, and other sorts of data between two computers is known as synchronization.

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Making communications and operations more efficient is the global marketplace used emerging technologies to expand businesses. Hence, option D is correct.

Information exchange, whether verbally, in writing, or by another method. The effective interchange of ideas and emotions. Oxford's English dictionary. It is clear from this definition that communication involves more than just the exchange of information.

Giving, receiving, and exchanging information are all an element of communication, which can occur orally, in writing, through listening or reading, or through any combination of these. Effective communicators respect people, listen carefully to what they have to say, and speak or write clearly.

Being sympathetic, accurate, detailed, and clear are all essential components of effective communication.

Thus, option D is correct.

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