The story of Sony warfare attack! Cyberwarfare has been defined by Wikipedia as “actions by a nation-state to penetrate another nation’s computers or networks for the purposes of causing damage
Encryption is a process of coding plain text to create ciphertext to secure data. Symmetric Key Encryption This type of encryption uses the single shared key for: -for encrypting information
Microsoft periodically releases software updates (also known as patches) that are important for your software after release. Microsoft has product teams that are responsible for continually monitoring and improving their
Unshielded Twisted Pair (UTP) cabling is used in the vast majority of wired computer networks these days as it specified cable type of 10/100/1000BaseT networks. Every computer network has different
This guide has been created to help small businesses to select appropriate “Duty Rostering Software” for their businesses. Many small businesses have been scheduling the shifts of their employees on
POP3 & IMAP protocols are used to retrieve emails from and email server on a mobile, tablet or PC. Whereas SMTP is a protocol used for sending emails to email
CRT screens used in the past have completely been replaced by LCD screens on desktop computers as well as laptop computers. There are two important types of LCD screens popular
When your phone freezes, it could be annoying as the touchscreen could become unresponsive at times. In some cases, buttons do not register anything with the mobile phone. This could
There are two types of backlighting technologies available used by LCDs. Fluorescent is an old technology that uses a tube (fluorescent tube) connected to circuitry (voltage inverter board) which brings
When an operating system runs an application on your computer the data and machine code currently in use is loaded on a volatile memory chip/chips called RAM. RAM is also
