computer virus
A utility software is a type of system software that on the operation of a computer infrastructure. It is designed to analyze, configure and maintain a computer.
A utility software is a type of system software that on the operation of a computer infrastructure. It is designed to analyze, configure and maintain a computer.
virus
Passive barrier systems for physical security are stationary physical barriers that block or deter unauthorized access to a facility. They are often permanent and require minimal or no human intervention for their operation. Examples include fences, walls, bollards, and vehicle barriers designed to prevent or delay unauthorized entry.
I think it depends on what purpose the computer will be used. Mainframes are designed to non-stop operation, that is, built to be available almost 100% of the time. Super computers are designed to be fast, usually scientific applications, very complicated math calculations, so that they have specific processors for these tasks.
The programs called "spyware" record information about your computer use and forward it to another user, typically one unauthorized to collect this data.
The first actual working computer was designed by Raytheon Electronics in the late 40's.
Firewalls help to protect you from hackers trying to gain access to your computer. They monitor network traffic and detect suspicious activity, such as repeated pings to a specific port (which could indicate a port scan followed up by an attack) and malformed packets.
Cell phone applications work much like the software on any other computer. They are designed for a specific operation system and use the processor to perform various tasks.
The Apple I computer was designed and hand-built by Steve Wozniak. Steve Jobs, Wozniak's friend, came up with the idea of producing more of them and selling them.
Is a piece of software that is designed to perform a specific task or function on a computer or mobile devic.