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This article will tell what physical memory is. Physical memory is relative to logical memory. Common physical memory storage specifications are 256M, 512M, 1G, 2G, and so on. With the development of computer hardware, 4G, 8G and even larger capacity storage specifications have emerged. Virtual memory can be used to replace physical memory when it is inadequate. When checking the computer configuration, we should mainly notice the physical memory. Concept Description in app Physical memory is one of the most important resources of computer....

A sector is damaged, if content cant be normally read out from or written into it. The magnetic track, that this bad sector lies in, is called bad track. Of course, this bad track appears because of software errors or hardware failure of hard disk itself. Therefore, bad track includes physical bad track and logical bad track. But, this doesnt mean that a hard disk with bad track cant be used....

You open a document and then modify the content of it. Example Why does the file can only be read? This is because the opened document is in read-only status, and it cannot be modified. Then, what is read-only document? Some important files are set in read-only status in case that the content are get modified by mistake. These documents cannot be modified unless the read-only status is removed. Solutions...

Aspose.Total for .NET is a complete package of all file format APIs (program Programming Interfaces) for .NET. This article will show you the prons and cons of Aspose.Total. It enables us developers to create, edit, render and transform various popular document formats in any. If we have to say something, multiple conversions sometimes affect its performance. Be careful when picking up a version of the 13 libraries. This operation is in accordance with the design of Aspose....

New Windows 10 20H1 (version 2003) is planned to launch in spring 2020. Microsoft is expected to improve the accuracy and performance of the text predictions in future. Users can easily disable this feature in Narrator parameters. The upcoming Windows 10 20H1 can let users sort Notification senders by Name and Most recent. Now in the computer Task Manager Performance tab, users can see the drive pop in like SSD....

In this way, you’re free to connect USB thumb drives and SD cards to iPad easily. Apple has renamed the iOS for the iPad as iPadOS. What is iPadOS exactly? Whats the main change in the new iPadOS? Definitely, its theUSB support iPad. The adding of thumb drive support actually changes the way how people communicate with their iPad. How to fix when your USB flash drive is not recognized?...

External hard disks are sometimes referred to as portable hard drives or mobile hard drives. ), but price factors determine that the mainstream mobile hard drives are based on standard hard drives. or the internal hard disk is not big enough. If you want to buy one, you should know more about it. We will list some of its features below. Large capacity with small size Mobile hard drives can provide considerable storage capacity....

This artile will illustrate you what CHKDSK is and show you how to use CHKDSK in Windows 10. CHKDSK works on the basis of certain partition file system to create and display the disk status. CHKDSK utility can be found in all Windows versions, such as, Windows XP/7/8/10 andDOS. Moreover, you might even run this command from a Windowsinstallation disc. How to Use CHKDSK All the following operations are performed under Windows 10....

It also introduces how to convert dynamic disk to basic disk. Basic diskand dynamic disk are twotypes of hard diskconfigurations in Windows. All Windows editions andDOSsupport basic disk. Only Windows Server edition and Windows 2000/XP/Vista/7/8 support dynamic disk. Introduction Basic disk and dynamic disk can support various file systems including FAT andNTFS. And, users can change the dynamic disk volume without rebooting the OS. In addition, users canconvert a basic disk to dynamic diskwith Windows built-in tool....

Do you learn about GPT? GUIDPartition Table(GPT) refers to the unique identifier partition table. Therefore, MBR is able to support 16 TB. As of 2010, most operating systems support GPT. Feature In MBR hard disk, the partitioning information is stored in the master boot record. In a GPT, the location information of partition tables is stored in the GPT header. Apple Inc. had warned that hey do not assume that all blocks are 512 bytes....

Graphical user interfaces (GUI) are more friendly to users than command-line interfaces used in early computers. It is an important breakthrough in human-computer iteration interface. Keep reading this article to know GUI more. GUI refers to graphical user interface which allows users to interact with electronic devices through graphical icons. Things are different since GUI appears. In the 1980s, Apple first introduced the graphical user interface into the field of microcomputers....

This article will tell you what partition table is. Partition table can describe the partitions on disk. If thedisk partitiontable is lost, users are unable to read disk data and write new data on it. Each partition entry is 16 bytes, and the total is 64 bytes. Therefore, the partition table is limited to a maximum of 4 entries. In other words, MBR-based hard disk can support up to 4 partitions....

Simple volume is part of the physical disk. It works as an independent unit. Simple volume is a dynamic storage which functions likeprimary partitionin theWindows NT4.0 or its earlier versions. When there is only one dynamic disk, you’re able to only create simple volume. Detailed Instructions There are two cases for creating a simple volume in Windows. But if you create a simple volume on a dynamic disk, this volume is relatively flexible....