[Windows] Copy Long File Path Error, Internet Exporer

You copy from a location to another location and got error as describe as following message and picture: The file name(s) would be too long for the destination folder…. I got the error on my Windows 7, SP1. Of course, you can have the same issue on Windows 8. I use Windows Explorer to try […]

Free Solution – Encrypted Drive – BitLocker [Windows]

Drive encryption is very important for users, especially if you want to keep your data safe when your computer could access from many people, or in case you lost your computer but want to keep data out of those people to have it. Windows user could have it free from Windows 7, it called BitLocker, […]

Start Menu Search Box is Missing [Windows 7]

On Windows 7, in some case, when you click your Windows’ start menu, your search programs and file box is missing from there as this one: As we expected, the search box here as example: Here is the way to enable/disable the search box.   Solutions 1. Open Control Panels 2. Find Programs and Features […]

Create SwapFile [Unix/Ubuntu]

Linux SwapFile Overview Linux RAM is composed of chunks of memory called pages. To free up pages of RAM, a linux swap can occur and a page of memory is copied from the RAM to pre-configured space on the hard disk. Linux swaps allow a system to harness more memory than was originally physically available. […]

Configure DHCP Server [Unix/Ubuntu]

Here is a small draft steps in order to allow you to setup and configure DHCP server on Unix/Ubuntu. If anything to improve or comment, please put your comment in below. Install DHCP server Packet  sudo apt-get install isc-dhcp-server   Enable DHCP server Network Interface Enable the DCHP server on your network interface (in my […]

Basic Concept of Computer Network [Slide]

Computer Networking and Communication Definition of Computer Networks Definition of Communication The Importance/Advantage of Computer Networks Types of Computer Networks A metropolitan area network (MAN) A wide area network (WAN) Differentiate between the types of Computer Networks Different LAN MAN WAN Network Architecture A server On a client/server network The Differences between Client/Server and Peer-to-Peer […]

Link Two Folders for Data Synchronization in Windows

In some cases, you need two folders in your PC to be synchronized to each other, example synchronize data between folders in your dropbox to local PC in order to save your time in copy it back or some other cases. Here I would like to show a simple way to use in Windows 7 […]

អ្វី​ទៅ​ជា 32-bit និង 64-bit?

32-bit និង64-bit គឺ​ជា​កុំព្យូទ័រ architecture  (ធាតុ​​ដែល​អាច​​​​បង្កើត​ជា​​ប្រព័ន្ធ​កុំព្យូទ័រ​មួយ​)​ ដែល​ផ្ដោត​សំខាន់​ទៅ​លើ​ប្រវែង (​ល្បឿន​បញ្ជូន​ទិន្នន័យ) និង​ទំហំ​នៃ​ប្រភេទ​ទិន្នន័យ​  និង​ទីតាំង addresses ដែល​អាច​បម្រុង​ទុក ។ និយាយ​ដល់ 32-64bit ត្រូវ​គិត​ទៅ​លើ​ប្រព័ន្ធ​កុំព្យូទ័រ​ដែល​ត្រូវ​មាន ៣ផ្នែក​យ៉ាង​សំខាន់​ចាំបាច់​​​គឺ៖ ១. Hardware ២. ប្រព័ន្ធ​ប្រតិបត្តិការ (OS) និង​ទី៣ គឺ កម្មវិធី​ (Application) សម្រាប់​ប្រើប្រាស់​ជា​មួយ​ ឱ្យ​ដំណើរការ​បាន ។ គេ​និយាយ​ថា 32-bit និង 64-bit គឺ​សំដៅ​លើ​របៀប​នៃ​ការ​គ្រប់​គ្រង​ព័ត៌មាន​ (handle information)។ កំណែ 64-bit អាច​ធ្វើ​ឱ្យ​សមត្ថភាព​ដំណើរការ​របស់ Random Access Memory (RAM) ប្រើ​អស់​លទ្ធភាព និង​ទំហំ​ធំ​ជាង ហើយ​ដំណើរការ​បាន​ល្អ​ប្រសើរ​ជាង​ប្រព័ន្ធ 32-bit។ កម្មវិធី​ទំនើបៗ​មួយ​ចំនួន​សព្វ​ថ្ងៃ​ត្រូវ​ការ​ប្រើ RAM ទំហំ​ធំ​ជាង 4GB ដើម្បី​បំពេញ​កិច្ចការ​របស់​គេ​បាន​រលូន។ ចាប់​តាំង​ពី​ឆ្នាំ ១៩៩៥ នៅ​ពេល Windows 95 […]

Windows: MSVCR100.dll is missing from your computer

You might start a program and found a popup said something like: The Program can’t start becuase MSVCR100.dll is missing  from your computer. Try reinstalling the program to fix this problem. The issue because the program you are trying to start was built with Visual Studio 2010 and in your Windows missing the  Microsoft Visual […]

វាយ Font Limon អត់ចេញជើងលើ Windows 7 តើធ្វើដូចម្តេច?

ពេល Setup Windows 7 រួច ដំឡើង​កម្មវិធី Microsoft Office 2007 តែវាយ Font Limon អត់ចេញជើង ធ្វើយ៉ាងម៉េចទៅ?