software is programs in your computer, software system is a type of program that is designed to run the hardware of a computer and application programs,
and malicious softwares is known as malware this brings harm to your computer worms, viruses, trojans, spyware, adware and rootkits, etc.
they delete or add or get your data without your permission the malware also can lock you from your own device
because when you put your opinions in a way which is irrational and doesn't have any evidences and the mass dislikes, then you'll get a lot of hate after that review.
Both network types use the same basic protocols for communication. LANs are faster and more efficient due to size and proximity, and they have a higher rate of data-transfer. WANs typically connect multiple LANs together, so they have a much heavier workload and must cover a broader scope. In general, though, a WAN is just a much larger version of a LAN.
do the transitions or the animations, I guess so