Paging vs Swapping Paging is a memory management method used by operating systems. Paging allows the main memory to use data that is residing on a secondary storage device. These data are stored in the secondary storage device as blocks of equal size called pages. Paging allows the operating system to use data that will […]
Difference Between Antivirus and Firewall
Antivirus vs Firewall Both Antivirus software and Firewalls are mechanisms that are used as security measures in computer networks. A device or set of devices intended to allow permission to accept/deny transmissions based on a certain set of rules is called a firewall. Firewall is used to protect networks from unauthorized access, while permitting legitimate […]
Difference Between AES and TKIP
AES vs TKIP When communicating over an untrusted medium such as wireless networks, it is very important to protect information. Cryptography (encryption) plays an important role in this. Most modern Wi-Fi devices can use either WPA or WPA2 wireless security protocols. User can use TKIP (Temporal Key Integrity Protocol) encryption protocol with WPA and AES […]
Difference Between Network Security and Information Security
Network Security vs Information Security Network security involves methods or practices used to protect a computer network from unauthorized accesses, misuses or modifications. Networks owned by different organizations require different levels of security. For example, level of security required by a home network would be different than the level of security required by a network […]
Difference Between Firewall and Router
Firewall vs Router Both Firewalls and Routers are devices that are connected to networks and pass through network traffic depending on some set of rules. A device or set of devices intended to allow permission to accept/deny transmissions based on a certain set of rules is called a firewall. Firewall is used to protect networks […]
Difference Between RAM and Cache Memory
RAM vs Cache Memory Memory of a computer is organized in to a hierarchy and they are organized considering the time taken to access them, cost and capacity. RAM and cache memory are two members in this memory hierarchy. RAM (Random Access Memory) is the primary memory used in a computer. Its individual memory cells […]
Difference Between CPU and RAM
CPU vs RAM CPU (Central Processing Unit) is the part of the computer that executes instructions. Instructions executed in the CPU could carry out various operations such as arithmetic operations, input/ output operations, etc. over the years, technology used in CPUs has changed tremendously but still the basic operations performed by a CPU have not […]
Difference Between Internet and Cloud Computing
Internet vs Cloud Computing Internet is a global network of billions of interconnected computers around the world. It offers many resources and services such as the World Wide Web and email. For example, World Wide Web offers users the access to trillions of hyperlinked documents. More recently, the focus has moved towards offering all of […]
Difference Between SNMP v1 and v2
SNMP v1 vs v2 SNMP (Simple Network Management Protocol) is an Internet protocol dedicated for the management of devices on networks. Typically, routers, switches, servers, workstations, printers, modems and many other devices support SNMP. SNMP is mostly utilized in NMS (Network Management Systems) for monitoring various conditions on devices that need the network administrator’s attention. […]
Difference Between GUI and Command Line
GUI vs Command Line Two most popular ways to interact with a computer are the Command Line and the GUI (Graphical User Interface). Command line is a text only interface, while GUI is an Interface, composed of graphical symbols. Most of the times, all the general tasks performed using a GUI can be performed by […]
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