Answer:
Malware
Explanation:
malware is used to disrupt computer operation, gather personal info, and or gain access to private computer systems.
The hypervisor which works on older PC's without hardware virtualization support is called VirtualBox. It is a software allows you to run operating systems in special environment which is called virtual machine. It means that you can run another OS without re-installing existing one.
Answer:
declaration of pointer variables are done using *
Explanation:
* denotes the declared variable is a pointer which can hold address of another location. To get values of any address & is used. For example, we have an integer variable <em>a</em> to which holds a value 10. if you want to read the address of the variable <em>a</em>, use <em>&a</em>. To store this address in any other memory declare a pointer variable.
int a = 10;
int *loc_a;
loc_a = &a;
Answer:
B) machine-to-machine (M2M) communications
Explanation:
Manufacturing technology refers to the technological advancement that enables the production of the tools that further helps in the manufacturing of the other goods. The quality, quantity, and production are enhanced with these manufacturing technologies. Machine-to-machine communications are designed for manufacturing technologies. In this technology, the information and data can be easily transferred from one device to another either by the help of wires or without wires.
