# data[].attributes.body
An XNOR gate (sometimes referred to by its extended name, Exclusive NOR gate) is a digital logic gate with two or more inputs and one output that performs logical equality. The output of an XNOR gate is true when all of its inputs are true or when all of its inputs are false.

# data[].attributes.body
An XOR gate (sometimes referred to by its extended name,Exclusive OR gate) is a digital logic gate with two or more inputs and one output that performs exclusive disjunction. The output of an XOR gate is true only when exactly one of its inputs is true.

# data[].attributes.body
A software engineer is a person who applies the principles ofsoftware engineering to the design, development, maintenance, testing, and evaluation of computer software. Prior to the mid-1970s, software practitioners called themselves computer programmers or software developers, regardless of their actual jobs.

# data[].attributes.body
Robotics is an interdisciplinary branch of engineering and science that includes mechanical engineering, electronic engineering, information engineering, computer science, and others

# data[].attributes.body
A robot is a machine—especially one programmable by a computer— capable of carrying out a complex series of actions automatically. Robots can be guided by an external control device or the control may be embedded within.

# data[].attributes.body
The OR gate is a digital logic gate that implements logical disjunction – it behaves according to the truth table to the right. A HIGH output results if one or both the inputs to the gate are HIGH. If neither input is high, a LOW output results

# data[].attributes.body
A NOT gate, often called an inverter, is a nice digital logicgate to start with because it has only a single input with simple behavior. A NOT gate performs logical negation on its input. In other words, if the input is true, then the output will be false.

# data[].attributes.body
A NOR gate is a logic gate which gives a positive output only when both inputs are negative. Like NAND gates, NOR gates are so-called "universalgates" that can be combined to form any other kind of logic gate.

# data[].attributes.body
In digital electronics, a NAND gate (NOT-AND) is a logic gate which produces an output which is false only if all its inputs are true; thus its output is complement to that of an AND gate.

# data[].attributes.body
The AND gate is a basic digital logic gate that implements logical conjunction - it behaves according to the truth table to the right. A HIGH output (1) results only if all the inputs to the AND gate are HIGH (1).