What You need To Know Before You Buy a New Computer?

1. Your purpose

If your purpose is only to type documents in the office and you buy a computer with a Core i9 chip, it is a waste of money, and if your purpose is to take pictures and videos. If you buy a computer with 1GB RAM for editing or gaming, you should consider buying another PC as 1GB RAM will not serve your purpose.

2. Processor

The processor is a very important component of the computer as it is commonly called the "brain" of the computer.
The

Processor (also called the CPU) is the logic circuit that responds and processes the basic instructions that power your computer. It is a piece of hardware that allows your computer to interact with all the applications and programs installed on your computer.

A processor is a piece of hardware that works together to provide the information that enables your computer to perform requested tasks when you open an application or change a file.

Fast and slow processors determine the performance of your computer, so it is very important to ensure that your computer is running fast and properly. Processor speed is important here. If you want to get get a good computer for your kids so that they can play cool math games on it, you need a computer with a speed proccessor.

Processor Speed ​​

A computer's processor speed is underpinned by two things, processor cores and clock speed, that have different functions but work toward a common goal. Understanding the difference between the two will give you a better understanding of the capabilities of the two and what kind of processor speed you need based on what you use your computer for. If you plan to use your computer for video editing as well as typing documents and surfing the web, your processor core and clock speed requirements will be different.

Processor Core The

Processor core is a small processor built into a larger processor. It takes instructions from a single computational task, runs at clock speed, processes information quickly, and temporarily stores it in random access memory (RAM). Persistent information is saved to disk on demand. There is always only one processor chip.
This chip can have 1, 2, 4, 6, or more cores.

Processor Core Types

There are currently five common types of processor cores. They are dual core, core i3, i5, i7, i9. Here are the five differences and how he decides which one to buy when he buys one new computer.

Intel Dual Core, Choice of Core i3, i5, i7, and i9

Dual Core is a CPU with two different processors working simultaneously on the same integrated circuit. This type of processor can work as efficiently as a single processor

Intel's Core i3 CPU. These are perfect for budget family PCs and ultra-budget gaming desktops. However, we recommend purchasing the 10th generation i3-10100

• Intel Core i5 is the usual starting point whether you're buying a laptop or desktop.
• Choosing a computer with a Core i5 is never a bad choice, especially with the 11th generation chipset. Powerful enough for gaming, video and photo editing. It also consumes less power compared to Core i7 or i9.
• The Core i7 is the second most powerful after the Core i5 series and Core i9 chipsets are more powerful than i7s chipsets.

Clock Speed ​​

The processor clock speed of your computer determines how fast the processor can fetch and interpret instructions. This allows your computer to do more tasks faster.

Clock speeds are measured in gigahertz (GHz); higher clock speeds result in faster processor performance.

Higher clock speeds and processors allow you to work faster and spend less time on computer tasks.

Now that you know the difference between processor cores and clock speeds, you can choose the one that suits your purpose when buying a computer.

Random Access Memory (RAM) is a form of computer memory that can be read and changed in any order and is typically used to store working data. This is your computer's short-term memory, used to handle all your active tasks and apps. The amount of RAM should be considered when deciding which type of computer to buy. RAM has a big impact on how many tasks you can have open at once on your computer. Exceeding the amount of RAM will affect the overall speed of your computer by slowing down your system.

Different RAM sizes work with different operating system (OS) types. Less than 1 GB of RAM will work with the Windows 7 operating system. Windows 10 requires at least 1 GB RAM for 32-bit and 2 GB RAM for 64-bit.

So, from the above description, you can decide how much RAM is suitable for your needs.

4. Memory

Computer memory is the mechanism that allows a computer to store data either temporarily or permanently. Here, it means memory that stores data persistently. When we talk about persistent storage in computers, we talk about HDDs (Hard Disk Drives) or SSDs (Solid State Drives). Computers with SSDs are lighter, more powerful, and have faster read and write speeds compared to computers with HDDs, which makes computers with SSDs more expensive than computers with his HHD.

Computer memory speed is measured in RPM (rotations per speed). The size of the RPM affects how the computer's operating system and programs start, so computers with less memory will take longer to boot the operating system and programs. For better performance, get a computer with at least 5,500 RPM memory.

5. Operating System

Here we will tell you whether to choose between a MAC or a normal PC where you can install different operating systems.

There are various operating systems: Microsoft Windows, Apple MAC operating system, Linux, and Google Chrome operating system
Common operating systems are Microsoft Windows and MAC. Apple MACs are known for their excellent graphics, but they are expensive compared to computers using Windows, so it all depends on your goals, choices, and budget.

6. Connectivity

Computers have many ports for connectivity. Not all computers have all ports, but if you need a special port, you should check your computer's connectivity before purchasing

7. Brand

Apple, HP, There are many computer brands such as Dell, Acer, Asus and Lenovo. Before buying a computer, you should research the differences between computer brands, price, quality, etc. The only view of computer brands is described below.

Apple

Apple is definitely one of the luxury laptop brands. Apple leads its segment in the market, and its computers are high-quality, easy-to-use, well-designed, powerful, and have easy-to-use user interfaces. Their laptops are very attractive and have the Apple logo on the back, making them one of the best things to brag about. As for the operating system, unlike Windows, it is very secure and easy to use. At the same time, Apple laptops are extremely reliable and predictable.

HP

HP is one of the computer brands also known as Hewlett-Packard. As for the desktop, it offers the most reliable machines and is widely used among gamers especially emulator games online and professionals

latest his HP laptop took some design ideas from his contemporaries and greatly improved its position. The current set of notebooks is fast, powerful, and easy for users to use in their projects.

Lenovo

Lenovo is one of the top quality laptop brands and its price is a bit higher than other brands. Their laptops are ideal for all kinds of tasks and can be used by anyone: professionals, businessmen, students.

Dell

Dell is the best Windows laptop you should have. Their technical support is truly commendable and highly appreciated by consumers.

The majority of Dell laptops are very affordable, and most of their designs and hardware are simple and powerful.

In addition to the above brands, other brands are also good choices.

8. Cost

The last and most important factor when buying a computer is price. Everyone really wants the best. It is possible to get it, but only if you have the money.

With all the above descriptions, we are confident that you will have a great computer choice when it hits the market.