Computer is basically a machine with lots of programs and software installed through which we can search a lot of things on the internet. A few years ago computers used to be a little bit heavy in weight and not much eye-catching. have to look to the old computer below picture:-
but as technology has made progress after that computers become thin and more user friendly as compared to earlier.
also, its operating system has changed to much faster speed as compared to earlier, before most of the computers used to have windows 7 as an operating system and few basic things like excel, word, PowerPoint, painting software but now computer is used in a more proper way like building software, advanced tools, and application.
nowadays there a lot of different brands, types, and sizes of computers available in the market but we have to choose as per our requirement like
- which operating systems we want on the computer so that we can work comfortably some of the operating systems are Windows 7, Windows 8, 8.1, Windows 10, etc.
- which brands of a computer we are looking for like Dell, HP, Acer, Asus, Lenovo, etc
- Types of computer like what you want desktop, laptop, notepad, supercomputer, minicomputer.
- some of the internet browsers that come in the computer are google chrome, Mozilla Firefox, internet explorer. but mostly when you buy a new laptop or computer, it only has Internet Explorer, so later you can download and install another browser that you like.
- also check how much ram you want like 4 GB, 8 GB ram. Ram is basically the storage capacity of the computer or you can say it is the mind of the computer.
- check how much hard disk is installed by going through my pc icon and after right click then goes to properties, there you can see all computer details and configuration. you can also check through the control panel.
- Also, check for the graphics card is installed or not and if your purpose is to play games on the computer then you must go with good graphics installed system.
- there are 2 types of computer one in which the battery is inbuilt which you can take out or disassemble and another type is an external battery in which in case after a couple of years if you want to change the battery so you can remove the battery and change it. and also check whether that pc has HD quality while you play some video or movie, in other words, to check how the picture quality is. and also check sound drivers are installed or not how much sound capacity it is having.
- To check Bluetooth drivers are installed or not on the computer so that you can transfer files from other devices into your pcs. check for internet network/connectivity signal, wifi is working or not properly.
- and the most important part of any computer, a laptop is the motherboard, so make sure you are getting a warranty or guarantee on such parts.
- To check how many ports are there like USB ports, headphone ports, lane port, and charging ports are there or not, and whether they all working properly.
- now I will share my experience that according to my research which brand has good products and gives good after-sale service supports
- Dell: – As per research and a few experience shared by my friends Dell products are usually not good as all there products usually gets some problem within one year of purchase and you have to contact customer support, but the good part about them is they provide good support services. for example, if your laptop or desktop is under warranty period and you face any problem with your laptop then they will immediately replace it as soon as possible without asking anything else.
- HP:- Talking about HP, I will share my story. I bought an HP laptop but immediately after 7 to 8 months my laptop suddenly got shut down and even after trying to turn on multiple times, could not turn it on, so after searching customer support WhatsApp, I contacted them saying my problem and after few hours they replied, and they asked me to do a couple of troubleshooting like remove all external device attached to my laptop, etc. but no use this thing took around an hour approx. and after that said ok they will check and disappeared and no one called me till 1 week so I had to take reach to the local technician to repair it. so HP has bad after-sales customer support.