5 Best Mouse for Laptop in India (2020)

Purchasing a mouse that is best suitable for your idol work is probably the most crucial decision you’ll make before stepping ahead. The reason behind it is that it is something you will be making use of most when operating with your PC or a laptop.

If you tend to use your PC or laptop for hours, then you’ll require a mouse that is easy and comfortable to use, as well as fast, responsive and offers you plenty of other features.

To cover all the bases required in mice, here are the top 5 best mouse ranges you can count on anytime.

Top 5 mouse

Logitech MX Master 3

These kinds of mice have the best-made designs. This new version has come up with entirely new features, making this the best mouse, especially for designers. It’s very safe and secure to use and can get easily changed in a few minutes.

One of the appealing features of this mouse is that you can connect it to multiple devices and quickly shift between them. It is of utmost usefulness if you wish to use the mouse on your PC, laptop, and tablet, just for instance.

It’s got a well-built design. However, it is quite expensive and is favourable only if you’re right-handed.

Logitech MX Master 2S

It’s a Wireless Bluetooth Mouse that initially offers you an unrivalled comfort due to its ergonomic design. You can use it as per your convenience. Moreover, it’s one of the most significant features i.e.; a super-responsive scroll wheel will initially help you browse web pages or documents at your speed limit; it usually depends on how fast you roll the wheel.

Buttons placed on the side of the mouse also permit you to hop between windows; this will help you accelerate your workflow. As we know it is wireless, it initially gives you more liberty while working on your desk. The only matter of fact here is that it is a way too expensive.

Logitech MX Vertical

It’s is one of the most comfortable mice to use. In this, the handshake grip gets built to lessen the force on your wrist and hand muscles. You can easily link with three devices at a particular time, and a close-by button on top of the mouse allows you to instantly shift between multiple computers.

Besides the above points, it gives a fast recharging and soothing performance. The only flaw it has is that there is no slot of a wireless receiver, and it is slightly bulky design, so usually people avoid preferring.

Logitech M185 wireless mouse

Initially, if you are looking for something reliable and cheap, you can put your hand into this kind. It usually works with Windows, Mac, Chrome OS, and Linux and is quite simple and easy, to begin with, and will be a great choice. All you have to do is, plug in the receiver and start using the mouse. It is nothing fancy; the symmetrical design can get used in either of your hands (right or left).

Anker Vertical Ergonomic Optical Mouse

Well, if we notice, Anker Vertical Ergonomic Optical Mouse might appear to us a bit weird. It’s vertically aligned. In case you belong to a digital platform that spends a lot of time using a mouse for work, then having one that is comfortable and convenient to use is crucial, irrespective of other factors.

After all, if you do an injury to yourself, you won’t be able to work correctly.

It is the main reason you can blindly spend on this odd-looking mouse as it is the best ergonomic mouse for digital workers.

Eventually, the selection decision will be based entirely on your work profile or for the purpose you require.

Based on the above choices, select the one which intends to fulfil your criteria covering all the aspects.


7 Best GK Books-2021: Crack UPSC, RRB, SSC Exams

The students who are going to appear for competitive exams will need a GK book for preparations. These General Knowledge books are too good as a source of knowledge.

They do help in preparing for subjects like history, which would otherwise become quite dull. With these books, you will be able to sharpen your skills. Finally, your score will reflect your intelligence too. Once you start referring to General Knowledge books, there will be a positive change in your personality.

Which are the best seven books for 2020-2021 for cracking UPSC, RRB, and SSC Exams?

These are the best seven books that you can buy for cracking UPSC, RRB, and SSC Exams:

• General knowledge 2020 Arihant

• R.K. Saxena General Knowledge

• Lucent’s General Knowledge

• Pearson General Knowledge

• Arihant General Knowledge

• Manohar Pandey’s General Knowledge

• Disha General Knowledge

Once you buy these books, you should make a routine of how you are going to study them. Along with that, you will also have to balance your studies and all the other subjects. So, make the preparation pretty well and see how you will get the perfect results.

Cracking UPSC exams is not as easy as it seems.

When you are going to appear for any competitive exam, you should have a good temperament and mindset. It means that you should get dedicated to your goal when you are looking forward to getting a good score. You must set realistic targets for how you are going to study and score the best marks.

You should get in touch with the past students who have successfully done in UPSC exams and ask them how they studied. Also, you can get a few tips from them. By doing this, you are gaining better levels of confidence too.

Refer to the relevant online study material. You must also try to practice the old question papers, which will help you get the best platform over which you can perform well.

Along with the general knowledge books, your regular subjects, you will also have to go through the options subject portion. It will help you to reduce the last-minute tension.

If, despite studying for long hours, you are not getting the desired results, you should start studying in groups. If you have a friend who is also appearing for such an exam, you must talk to him and ask him how he wants to study.

Giving mock tests and attending mock lectures for UPSC will also help in getting through the subjects pretty well. The more you get exposure towards things, the more you will be able to attain the confidence to clear the test.

It is vital that you don’t worry much. It is because; stress can work against you. Just make sure that you know what the exact portion that you have to cover is. If you do it within a stipulated time limit, you will be able to get on to the right door.

There will be different people telling you that for general knowledge, you must refer to these things. The books mentioned above for general knowledge are just the best, and they would offer you the perfect answers to the questions.

So, stay relaxed and test yourself for the ideal expertise. If you enjoy what you study, you will be able to attain a good score. Be ready to face the challenge, since you have the right books in your hands.


5 Best Earphones with Mic under Rs 500 in India in 2020

There are stylish and good looking earphones that can serve the purpose. When selecting the headsets, your main priority should be a good design and good sound quality. Yes, the price will matter for some people.

5 Best Earphones with a Mic under Rs 500 in India (2020)

1. Realme Buds 2

These earbuds are the best ones, and they get launched just recently. It has gained the attention of many people. The best sound quality and great features that it has have made it a perfect deal. The ideal build and stylish design have made this one a popular item. It has magnetic ear tips. It has good bass too. It has an attractive black color and can give you the perfect feel.

2. Infinity ZIP 100

These earphones are good in style and best in features. There is a tangle-free flat cable which is quite durable and stays with you for the long term. If you buy this item, you will see that there will be complete comfort when you hold the same. The decent bass and excellent sound quality can make this product a perfect deal.

3. Boat Bass Heads 182

The exceptional design and punchy looks for Boat Bass Heads 182 earphones have made them quite popular among the youngsters. A convenient and fantastic product that also comes in your price range can offer you the best level of comfort. These earphones produce the best sound quality. There is a tangle-free cable that makes the task super straightforward.

4. JBL C50 HI

JBL C50 HI is one of the best earphones that would come within the price limit of s 500 and also has a mic. High in features and best in sound quality, these earphones can provide you complete satisfaction. The bass sound is deep but is perfectly balanced. This product is good in looks and design. It is one of the hottest selling products too.

5. Boat Bass Heads 242

The sporty style and attractive looks are the two main features of Boat Bass Heads 242 earphones. The product looks fantastic and has the potential to produce the best sound quality. These earphones are comfortable and light and give you perfect sound when on a call or music session. They come under the price range of Rs 500 and also have a mic.

Want to buy the best earphones?

If you want to buy the best earphones, of course, you will come across a lot of ranges online. But the list as given above will guide you better. The headsets, as listed above, are all affordable and best in features.

When you are looking forward to buying earphones, your primary consideration should be:

• Durability

Since you are buying something, the product should be good in quality and should remain with you for a longer-term. Thus, make sure that you read the reviews and invest in a product that durable too.

• Budget

You should keep a realistic budget in mind. If the budget is below Rs 500, then you can choose from the list as given above. You will have to check out what other options are available.

• Trendiness

For teenagers, what matters the most is how stylish and trendy the product is. If you can buy something cool, then it will be an impressive thing. So, select something trendy in 2020.

Make the right choice and see how you will be in the position to enjoy the perfect sound.


Advantages And Disadvantages Of Inverter Air Conditioners

The Inverter Compressor was first developed by Toshiba, Japan for commercial use with Cooling Appliances like Air Conditioner. While the general types of compressors consume high electricity, the inverter compressors utilize electricity in an optimized way.

Normal inverter compressors always operate at the same speed, whereas, inverter compressors changes speed when the demand fluctuates. It regulates the flow of refrigerant throughout the refrigeration cycle.

Having so many advantages, there are some disadvantages to the inverter air conditioner too. At the end of the article, you will be able to understand the typical pros and cons of inverter compressors clearly.


  • Can an Inverter Air Conditioner help the user?
  • Advantages of Inverter Air Conditioners
  • Drawbacks of Inverter AC
  • Power Consumption Calculator of Inverter AC
  • Frequently Asked Questions

Can An Inverter Air Conditioner Help To Reduce Power Consumption?

An inverter air conditioner works with the help of a cooling substance called refrigerant. The main component of such a cooling system is the compressor. It changes the phase of the refrigerant by compressing it through condenser, evaporator, and throttle valve.

The refrigerant gets heated with a high temperature of the room when it passes through the condenser. After that, the refrigerant is throttled to the evaporator (to the outdoor unit) releasing heat to the outside of the room. This process is called the Refrigeration Cycle.

Instead of the general type of compressor, an inverter air conditioner is built with the inverter compressor. It has some great advantages over the commonly used compressors that can help the user to minimize power consumption in a large extent.

Our Recommendation for Optimum Power Consumption:

Voltas 1.5 Ton 3 Star Inverter Split AC…

LG 1.5 Ton 5 Star Inverter Split AC…

Sanyo 1.5 Ton 5 Star Dual Inverter Wide…


Advantages Of Inverter Air Conditioner

  • Inverter air conditioners use electricity in an optimal way. Generally, more the fluctuations in electrical load and higher the working volume of the room lead to frequent operation of the compressor at fast speed. It results in higher electricity consumption. In the case of the inverter air conditioner, the speed of the compressor varies with the working load, minimizing the electricity bill.
  1. Inverter Air Conditioners also work great when there is a fluctuation in the load like marriage hall, indoor events, conference room, large offices.
  2. Using an Inverter air conditioner may help you save the money and the extra expense can be recovered within a few months.
  3. It is suitable for all size of rooms. In a big room, it may consume a bit more electricity compared to a smaller room as electricity consumption depends on the load. Higher the room size more will be the load.
  4. Uniform and constant room temperature can be maintained inside the room if you use an inverter air conditioner.
  5. If you plan to use solar power for cooling, inverter air conditioners are the most popular choice.
  6. It can cool down the room at a much higher rate than non-inverter air conditioners.
  7. In Inverter air conditioners, the noise and vibration are significantly reduced.

Here is a video by LG on the advantages of a twin rotary inverter compressor.

Disadvantages Of Inverter Air Conditioner

  1. The biggest disadvantage of an inverter air conditioner is the high price. The inverter compressor is an advanced type of compressor that has a complex design leading to higher manufacturing costs. Check Price of LG 1.5 Ton Inverter Air Conditioner on Amazon.
  2. Comparatively higher repair and maintenance costs than non-inverter air conditioners.
  3. The effectiveness of cooling may decrease if the outside temperature is too hot, near 46°C.

Power Consumtion Of Air Conditioner

Compare Inverter and Non-inverter AC electricity consumption

Assumptions: cooling capacity of 1 ton= 3.517 kW, ISEER= 4, 60% uptime of compressor

FAQ About Inverter AC

Which is better AC inverter or non inverter?

The Inverter AC is built for lower electricity consumption than the non-inverter air conditioner. Despite of a little higher maintenance cost, it is good to use for all sizes of rooms including the small bedroom to the large halls for events. However, it involves a much higher cost than normal air conditioners. So, if you want to focus on the electricity savings and higher budget, Inverter AC can be a perfect choice for you.

Is inverter AC good for home?

Yes. It is good to use at home. It has higher performance, efficient cooling capacity, faster cooling time. Though the price is on a higher range, the extra cost can be recovered within a few months due to the lower running cost.

Does Inverter AC really save electricity?

Inverter AC saves electricity up to 60% compared to the commonly available AC as some reputed brands claim. Electricity consumption by inverter air conditioners depends on the working load. Higher is the load, more is the cost of electricity. But it does not cost the user unnecessary consumption of electricity.

Is stabiliser required for inverter AC?

Most of the inverter air conditioners are built to perform in a wide range of voltage. Many of the inverter ACs from reputed manufacturers work in a range of 100-290V voltage so that the fluctuation of voltage does not affect the performance. Because of this, no stabilizer is required for inverter AC.