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Advantages And Disadvantages of Online Learning

Some Advantages and Disadvantages of Online Learning are discussed here. So let us check it out advantages and disadvantages to know more about online learning.

Some Advantages of Online Learning are:

  1. Direct access to lots of online training resources on internet.
  2. Time and the cost of travelling is saved.
  3. Various tutorials and modules are available and can be studied at your own time.
  4. Students can study anywhere at anyplace where the access of the internet on computer, smart phones or other smart devices is available.
  5. Student can clear his doubts by accessing other resources on internet.
  6. Student can veiw images, videos or ppts which helps to understand the subject effectively.
  7. No boundaries and no restriction on the study materials.
  8. Easy to update content of study material.

Some Disadvantages of Online Learning are:

  1. Student are far away from the instructors and other students , so they have to study alone.
  2. Sometimes instructors are not always available when the students are studying or  need help.
  3. Sometimes due to slow internet connection ,student cannot acccess the study material.
  4. Limited study material. Only the material which is uploaded can be veiwed by the student.
  5. Sometimes doubt cannot be made cleared at a time  due to lack of instructor or other important study material.
  6. Less instructional support is seen in online learning.
  7. Sometimes time required for downloading applications for study purpose.
  8. Internet Charges.

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Full Form of RCT

RCT - Root Canal Treatment

Other full form of RCT are Randomized Clinical Trials, Reverse Conducting Thyristor and Royal Corps of Transport.

so let us find out other meaning of the given terms.

Check it out other similar terms on this site. 

Steam engine


Steam engine is a heat engine in which a hot steam is used that converts the heat energy into mechanical energy. Sliding piston is present in the cylinder which moves by the expansion action of the steam which is generated in a boiler. Coal, wood or other combustible material are used as a source to produce steam in a boiler.

Process Validation Types Revalidation

Fourth type of process validation is Revalidation. It is performed to check the performance of the various process parameters, some of the points regarding revalidation are as follows. So let us have a look on revalidation:

Any part of process or entire process parameters are validated in order to check the performance of the process parameters.

To maintain the validated status of equipment, facilities, or manufacturing process , revalidation if often carried out.

Relax your mind by Watching TV

Watching TV offers various types of advantages for example, It gives updates about surrounding world.

"It offers various Benefits which will help us directly indirectly to boost our knowledge.

We can get lots of information from it. All members can sit together and can enjoy tv by watching social channels, favorite movies and live programs.

There are some educational channels which teaches children about many useful things which may not be taught in school.

Full Form of TDS

TAX Deducted at Source (TDS) is one of the mode of collecting Income Tax in India which is deposited in the government treasury, it is the revenue collected at the source of income.(Other full form of TDS is Total Dissolved Solids , which is a measure of combined content of organic as well as inorganic substance in a liquid such as water.)

About Azadirachta Indica for hair using neem oil

Neem can be used for hair related problems. Azadirachta Indica (neem) and other parts of the neem are useful to prevent dandruff, hair loss and to prevent grey hair. The neem based cream  can be applied on the scalp before going for bathing to treat dandruff.  Various shampoo and other products made of neem are also available in the market to prevent dandruff, hair loss and to keep hair healthy.  It can also be used to prevent scalp related problems which keeps scalp healthy. Neem oil is mixed with almond oil and coconut oil  keeps hair healthy.

Advantages and disadvantages of Chromatography

Chromatography is simple method. Chromatography can be handled by single person.

Other advantages are, Chromatography is used to separate components from complex mixture.

Different types of chromatography equipment are available for separation of different compounds.

Some of them are Gas Chromatography, Liquid Chromatography, Solid Chromatography, High performance liquid Chromatography, Solid liquid Chromatography, Liquid liquid Chromatography, Thin layer Chromatography. This method gives accurate results.