Laptop buying guide Which laptop and computer should I get ?

Know about laptops before buying a laptop in 2021

Computer Laptop Buying Knowledge 

Know what to look for before buying a laptop?, What are the things to keep in mind, complete information about laptop, which laptop to buy? HDD is better or SSD?, laptop before making a buying decision,
How to buy a good laptop or Computer

 Before purchasing a laptop, it is crucial to fix a budget, For how much and what kind of laptop to get?

Friends, whenever we have to take a laptop, we get confused thinking which laptop to take, so today we will clear this confusion in this topic, after that you will be able to buy your laptop according to your budget.

Friends, you are getting to see different types of laptops in the market in which you are told that in this laptop you will get screen size and display HD, after that you will get processor i3 or i5, its RAM will be ddr3 and DDR2, its Hard Disk will be HDD or SSD. And it is said that here you have been given Integrated Graphics Card or Dedicated Graphics Card.

Friends, if you have taken the knowledge of these things, then you will become expert in buying laptop or computer and you will buy laptop or computer according to your budget.


so let's start

   1. Screen Size
लैपटॉप के स्क्रीन साइज, Laptop के बारे में पूरी जानकारी, कौन सा लैपटॉप खरीदें?

First of all, let's talk about the screen size of the laptop.
  • Friends, it is told here that you will get a 13-inch screen or a 14-inch screen or a 15-inch screen size, this means that the larger the screen size of your laptop, the larger the size of the laptop screen here. the more the price is also higher

   2. Display

Laptop के बारे में पूरी जानकारी, कौन सा लैपटॉप खरीदें?

How many types of computer displays are there ?

After that comes the display friends, here you get three types of display
1. HD  ( High Definition )
2. FHD  ( Full High Definition )
3.UHD ( Ultra High Definition )

  • In cheap budget (HD) HD display is available in which you can watch normal video, in more expensive (FHD) full HD is available in which you can use big size movie video or graphics, in more expensive than that (UHD) Ultra HD is available in which you can enjoy 4K video
You can take it according to your need

   3.  ( Processor ) i3 vs i5 vs i7

Laptop के बारे में पूरी जानकारी, कौन सा लैपटॉप खरीदें?

then comes the processor

What is the meaning of processor in computer laptop? What is Processor?

  • Friends, what is this processor, some of you may not know that what is this processor, so let's know what it is?
  • Friends, we will compare the processor with the engine of the car, suppose your car is of a new model, then your engine will also be like the new model, it will have different types of systems and your car will run smoothly but if your vehicle is old then your engine will also will be old and that engine will have all the faults due to which your car will run intermittently
  • Similarly, in a computer or laptop, this processor is like a car engine, if your processor is of a newer model then your computer or laptop will run smoothly without stopping and if your processor is of the old model then your computer or laptop will run intermittently.

Which is the company that manufactures the processor?

  • Friends, there are two companies that make processors, one is Intel and the other is AMD. Friends, these two companies make their own processors.
  • There is also some model of processor such as Core i3 Core i5 Core i7 and just recently the latest new market has come Core i9.

Friends, now you will say what is this core
What are the cores in a processor called?

What is This Core ?

  • Suppose friends, your brain is a processor and you have two hands to work, that is, those two hands are the core of the processor.
  • If you work with one hand then it will take a lot of time and if you do that work with two hands then you will be able to do it quickly but if I tell you, you have four hands then think how fast that work will be likewise this core work in processor does
  • Similarly, in Core i3 dual core means two hands i.e. 2 cores, in this you can do your simple work like data entry is done, photo editing is done, office work is done, downloading is done, internet work is done like you can do in this i3 processor. There should be a minimum of 4 GB RAM with this processor, if you want to take a laptop or computer only for office use or if you want to take it for data entry, if you want to use the internet then you can take this computer for yourself.
  • Then comes Core I5. Dual-core comes in laptop and quad-core comes in computer, it has 4 cores. That is, 4 hands, then imagine how fast it would work From the i3 processor. This processor is expensive compared to i3 in which you can use heavy software like good software game software video editing, this processor should have minimum 8GB RAM
  • Friends, if you want to do photo editing, graphics design or video editing or want to run normal software, then you should take this laptop for your business, with this I5 Processor you can do you-tube video editing. You can make a news video, you can do graphics work, such as visiting card, banner, invitation card, you can work in it.
  • After that comes Core i7, this processor has 6 cores. In this, you can run heavy software such as Max, 3D Max, 3D Maya, gaming software, you can use software like this, with this processor there should be a minimum of 16GB RAM.It is a bit expensive than the i5's comparison, it has more features, works faster, friends, if you are working in heavy software such as architect, doing gaming work, marriage video editing, or If you are doing 4K video editing work, or graphic design work, then you must take this computer.
  • After that comes the new available Core i9 in the market, this processor has 8 cores, in this you can use heavy gaming software, with this processor there should be a minimum of 32GB of RAM, friends, this laptop computer is the most expensive. In this, you can use graphic software with 4K video editing heavy software, friends, if you are using gaming software editing, you are using graphics editing, if you are using 4K video editing, then you should have this computer or laptop on your Must be taken according to the budget, it comes very expensive than all other computers.
Now you will think that what is this generation?

What is generation in processor ?

  • Friends, you must have seen that generation was written with every processor such as first generation second generation third generation 5th generation so what is this generation. Friends, like J7 came in the market in Samsung mobile, then by upgrading some systems in the same J7 again J7 was brought to the market by J7 nxt next in the market, after that again by putting more systems in the mobile again in the market by the name of J7 prime. Brought in the same way this generation i3 second generation was brought to the market after doing some system updates in that i3 and it was named i3 third generation
  • Friends, as there is a difference in the mobile price in the market, in the same way, the higher the generation, the higher the price. Friends, you must have understood what this generation is.
So friends, you must try that you take the latest generation processor only.

   4. RAM ( Random Access Memory  )

  • After this our next important part is the RAM of computer or laptop which we call Random Access Memory. Friends, if you open software application in your computer or laptop, then all those applications or software are open inside RAM.

Now you will think that how much RAM should be minimum in our computer?

  •  Friends, if you only do data entry work, run MS Office software, or work only on the Internet, then you must have at least 2GB of RAM in your system.
  • If you are running Photoshop for normal work such as editing passport size photos and normal photo editing, or doing graphics work such as visiting cards, banners, and wedding invitation cards, then you should The system must have at least 4GB of RAM. 
  • If you do heavy photo editing such as wedding photo editing, or video editing such as news videos, you-tube videos, or are designing heavy graphics, then you should take at least 8GB of RAM.
  • If you see I3 laptop, then that laptop should have a minimum of 4GB of RAM, all the i3 laptops or computers in the market have a minimum of 4GB of RAM.
  • Similarly, if you take an I5 laptop or computer, then you should take up to 8 GB of RAM.
  • Similarly, laptops and computers like i7 and i9 should have a minimum RAM of 16GB and up to 32GB


   5. Graphics Card ( Integrated vs Dedicated Graphics Card )
Laptop के बारे में पूरी जानकारी, कौन सा लैपटॉप खरीदें?
then comes the graphics card

What is graphics card? What is the use of graphics card?



  • Graphics card comes very important in our laptop or computer, especially when you do video editing, graphic design or gaming.

How many types of graphics cards are there?

Here you will see 2 types of graphics cards
1 Integrated Graphics Card 
2 Dedicated Graphics Card

  • There are normally two types of graphics in laptops and computers. Comes with integrated graphics or dedicated graphics
Friends, to understand this, you have to know about graphics, what is this graphics?
  • Friends, whatever gaming etc. you are watching on the screen of your laptop or computer, or you are shown, all that is shown to you with the help of graphics card, whatever video game you play or whatever video you watch. Also you are shown on the screen, all that is shown with the help of graphics card.
Here you will see two types of graphics cards, one is integrated graphics and one is dedicated graphics.
 
1. Integrated Graphics Card
  • If 2GB of integrated graphics is written in your laptop, then it means that your processor will use 2GB of graphics from your RAM. Whenever you do video editing. Or if you play gaming, then there is a lot of load, due to which your computer starts hanging or starts getting lake. So you always have to remember that if integrated graphics is given then that processor will use your RAM as a graphics card.
 2. Dedicated Graphics Card
  • And if your laptop has dedicated graphics card written in it then it means that you have given 2GB or 4GB as much as the graphics card separately, it does not use your RAM as graphics card but separately which given that it is used With which if you do video editing or gaming, then you will get very good results in graphics and your computer will not even load and run smoothly, so remember if you want to do video editing or gaming. So you should take this laptop with dedicated graphics.

   5. ( Hard Disk ) HDD vs SSD

Laptop के बारे में पूरी जानकारी, कौन सा लैपटॉप खरीदें? HDD अच्छी होती है या SSD?
Now comes our next part Hard Disk
  • You must know what is this hard disk. All the data you save in your computer will be saved on the hard disk. You can compare it with the memory card of your mobile. Just like a mobile has a memory card, similarly a computer has a hard drive.
What are the types of hard disk
Now here you get to see normally 2 types of hard disks.
  • There is one HDD which we call Hard Disk Drive. This hard drive which is normal you will find in all laptops and computers. These hard disks are very cheap and read writeable is very normal and they are available quickly in the market.
  • And the second one is SDD which we call Solid State Drive. Its Read Writable speed is very fast if we compare with HDD
  • These SDD drives are very expensive in the market and they are mostly seen in expensive laptops and computers. Its speed performance will be better, it will get faster than HDD's comparison.

   6. ( Operating System ) Dos vs Windows
Operating System Kounsi Achhi Hai



  • After all these things comes here Dos and Windows. Yes friends, if you go to buy laptops in the market, then you get to see 2 types of laptops here, one is DOS and the other is Windows.
  • dos computer tells in text format like normal old computer, it works like a command, such graphics are not seen as we see in our windows application folder etc.
  • To convert this computer to Windows, a separate Windows operating system will have to be installed in that laptop.
  • And the Windows laptop that you will get will be a little expensive than the Doze computer.

Types of Computer Operating System

Here you get to see 3 types of operating systems in 2021
1. Apple Mac OS, 2. Microsoft Windows, 3. Linux Operating System
 
1. Apple Mac
    Apple Mac OS is used only in computers and laptops made by Apple, and this operating system is very popular.
2. Microsoft Windows
    You will find Microsoft Windows in all types of laptops and computers, and it is generally used for all home and office computers.
3. Linux Operating System
    Linux’s popular feature is the Linux kernel, This is free and open-source software , Linux is mostly used by people for hacking.

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