Computer science
Explore computing, browsers, software, supercomputers, digital tools, internet technologies and practical explanations of how modern systems work.
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6,386 published items in this category and its subcategories.
Computer science
Keep your computer always 'healthy'
A network administrator who always makes friends with computers regardless of the day and night advises that RAM, CPU and hard drive may be affected if you turn on / off…
Computer science
Highlight the folder with 'FolderHighlight'
FolderHighlight software (FH) will turn ordinary folders into special folders of different colors so you can identify them as soon as possible. After successful installa…
Computer science
Learn about Bluetooth technology
Today, many devices are tightly coupled with Bluetooth technology to enable wireless communication with other Bluetooth devices. Before using Bluetooth, we should find o…
Computer science
Learn about hidden threats: Rootkit and Botnet
Attackers are always looking for the latest ways to access our computer system. Using a hidden method such as rootkits and botnets is on the rise, and it's easy to becom…
Computer science
Activate everything in Windows with hotkeys
Use hotkeys regularly in almost every task that is a habit of computer users. 'Active Keyboard' will elevate your pro to a new level ...
Computer science
Vim tips: use tabs
Before Vim 7.0 was released last May, every time I edited the file, I had to open up to 5, 6 xterm windows or Konsole. Each window is a separate Session Vim with a singl…
Computer science
TCP and IP options
Going back to the basics is always a good idea. One of the most basic parts of computer communication knowledge is four basic protocols: IP, TCP, UDP and ICMP. The conte…
Computer science
Living measures with network congestion
Browse e-mails and Yahoo messages in WAP format (standard web for mobile phones) on computers, temporarily remove multimedia content and share files peer ... are measure…
Computer science
Dangerous security error in OpenOffice
Security firm Secunia has announced a newly discovered bug in OpenOffice.org's office suite that could allow attackers to execute malicious code and compromise the syste…
Computer science
Safe when browsing the web and downloading files
Sometimes you need to download files from the internet but I'm afraid that those files carry Trojan or virus, or simply want to surf safely without phishing ... With thi…
Computer science
Part I: Hard drive connection standards
Hard drives are an indispensable component of a computer system. It is a place to store the operating system, install software, utilities as well as store data for use.…
Computer science
Part II: Installing the hard drive into the system
In Part I, I became familiar with the hard drive connection standards and selected for myself the appropriate type of hard drive to install. This section will work right…
Computer science
Part III: Inspection and handling
After installing the hard drive into the system, we need to check to make sure that the hard drive will work properly and handle the problems that arise when installing.…
Computer science
Jacket 'invisibility' for sensitive folders
Most computer users have important files or folders that need security. However, the hidden folder properties available on Windows aren't really safe at all! With Free H…