The Tech Storror

 If you're a hardcore computing man — or if you have important data that you really want to store securely, maybe 10,000 photos or 200 work files, or maybe you have a huge collection of movies and music and some separate backups of some collections. If you want to take - then the external hard drive has become important for you. But just like internal hard drives, there are many terms for external hard drives that you need to know before you buy it. From this article you will learn what is external hard, why it is necessary to use, and what things need to be well known before buying it. External hard drive Speaking of, what is an external hard drive ঙ্গে in this context; Surely this is a hard drive just like a normal hard drive. Because it is portable and usually located outside the computer, it is called an external hard drive. Like ordinary hard drives, it has two types, HDD and SSD (Solid State Drive). Modern portable drives do not require a separate power supply, data can only ...

Many may be wondering, what is a hard disk partition? Why is it necessary? হোকHave your computer hard drive and any USB drive; If you want to write a file in it, you must have at least one partition. You can't burn any file to drive without partition, but why? Let's try to find the answer in this article. What is a partition? Single partitions are already in place when buying a new drive or pen drive today. But most drive spaces are displayed as unused space in the new state, meaning there is no partition in this space. And in order to write a file in this space, you need a partition and this partition must have a file system. Hard disk partition is the logical division of a drive, which any operating system can see as a separate unit and file system. Your computer's operating system and file system can manage each partition very well and easily, just as they think each of your separate partitions is a separate physical drive. Partitioning all hard drives into smaller parti...

 Are you worried about computer security and privacy? If not here's a new product just for you! Nowadays computers have become more personal than our moneybags. Here we store all the private and work data, do banking, login to the required account — far from being hacked, we don't want any relative to have physical access to this machine. Using a password can prevent anyone from physically using the PC, but if you use a family computer, you have to share your computer even if you don't want to. Besides, if you have younger brother or sister at home, you have to tell the password. So in your absence it becomes necessary to know when and how your computer is being used. In this article I will introduce you to some of the methods that you can easily grasp, who are using your computer in your absence. Use a spy cam If you have a webcam installed on your computer or if you use a laptop, there must be a webcam installed. Now naturally that camera can take pictures of anyone sitti...

Many people wonder how the music of hundreds of CDs can fit into a memory card equal to a little half an inch. Again a memory card is nothing compared to a hard drive. A hard drive is an efficient computer memory device that can store large amounts of data using simple magnetism. The microprocessor on your computer completes all the processes and tasks of the computer — but the hard drive is the device that allows you to store a large amount of data, music, digital photos, text documents, etc. It was a remarkable invention that originated in the 1950's, and surprisingly, its early form was in the form of cassette tapes How is it possible to store data with magnetism? The science behind magnetism is complex. But what happens if you bring a magnet to a piece of iron — you must know that technology বিজ্ঞান the science of magnets is complex but its simple application is much easier. A piece of iron does not have magnetism in the first place, but if you repeat a piece of iron with a mag...

Admittedly, the hard drive is an important part of desktop computers, although storage media is a very important part of all computing devices, but especially in the case of desktop computers. It is important to know some important terms about hard drives, be it when buying a new desktop or installing a new drive on an old computer. A few days ago I shared the guide line for buying external drives and since then I have been thinking of describing the guide for buying primary hard disk, because it is more important. The good news here is that choosing the right desktop hard disk for the right job is not a difficult task. And the computer drive specification is much easier to understand. When buying a hard disk you usually have to keep in mind two things, and they are two according to your needs: disk capacity and speed. In the case of hard drives you will get many types of capacity options and speed ratings, there are hundreds of choices in front of you, but which one will you choose fo...