Differences


  1. Difference between 3G and WiFi
  2. Difference between 3G and 4G 
  3. 4G vs LTE
  4. Difference between 1G, 2G, 3G, and 4G technology
  5. Difference between Zigbee and WiFi
  6. Zigbee vs  Z wave
  7. Difference between Wi-Fi and WiMax
  8. Difference between Wi-Fi and Bluetooth
  9. Difference between Wi-Fi and Internet
  10. Difference between Li-Fi and Wi-Fi
  11. Difference between GiFi and WiFi
  12. Difference between WiFi and MiFi
  13. Wifi vs cellular data
  14. WiFi vs hotspot
  15. Hotspot vs tetheringreDifference between Ethernet and WiFi
  16. Difference between Z wave and WiFi
  17. Difference between SMTP and IMAP
  18. Difference between SMTP ad HTTP
  19. Difference between HTTP and HTTPS
  20. Difference between HTTP and WWW
  21. Difference between TCP/IP and OSI model
  22. Difference between TCP and SCTP
  23. Difference between FTP and HTTP
  24. SOAP Vs HTTP
  25. SOAP Vs WSDL
  26. WADL Vs WSDL
  27. Websocket Vs REST
  28. SOAP vs REST
  29. REST Vs RESTful
  30. Difference Between REST API and RPC API
  31. Difference between Fast Ethernet and gigabit ethernet
  32. Difference between HDLC and PPP
  33. Difference between ARP and RARP
  34. Internet vs WWW
  35. Difference between Bluetooth and WLAN
  36. Difference between Bluetooth and WiMAX
  37. Difference between Bluetooth and Zigbee
  38. Difference between Wi-Fi and Bluetooth
  39. Difference between 2G-GSM and 3G-WCDMA
  40. UMTS Vs WCDMA
  41. LTE Vs 5G
  42. UMTS Vs LTE 
  43. UMTS Vs GSM
  44. UMTS VS HSPA
  45. Difference between DSP Processor and Microprocessor
  46. Difference between CRT and Plasma display
  47. Difference between CRT Plasma and LCD TV
  48. Difference between IGBT and Thyristor
  49. Difference between SCR and TRIAC
  50. Difference between IGBT and BJT
  51. Difference between IGBT and MOSFET
  52. Difference between BJT and MOSFET
  53. Difference between JFET and MOSFET
  54. Difference between Thyristor and MOSFET
  55. NMOS Vs CMOS
  56. Difference between Thyristor and Transistor
  57. Difference between NPN and PNP Transistor
  58. Difference Between Donor and Acceptor Impurities
  59. Difference between GTO and Thyristor
  60. Difference between Thyristor and Thyratron
  61. Difference between Thyristor and Diode 
  62. Difference between Thyristor and Triac
  63. Difference between Step Index Fiber and Graded Index Fiber
  64. Difference between PIN photodiode and Avalanche photodiode
  65. Difference between co-channel interference and adjacent channel interference 
  66. Difference between cell splitting and cell sectoring 
  67. Difference between P-N junction diode and Schottky diode
  68. Difference between photodiode and phototransistor
  69. Difference between photodiode and LED
  70. Difference between LED and Laser diode
  71. Diode vs zener diode
  72. Difference Between Schottky and Frenkel Defect
  73. Difference Between Zener and Avalanche Breakdown
  74. Difference between LCD and LED
  75. Difference between GSM and UMTS
  76. Difference between GSM and GPRS 
  77. Difference between GPRS and EDGE
  78. Difference between GSM and GPS
  79. Difference between FDMA and TDMA
  80. Difference between DSSS and FHSS
  81. Difference between CWDM and DWDM
  82. Difference between inverter and converter
  83. Difference between FDMA TDMA and CDMA
  84. Difference between TDMA and CDMA
  85. Difference between Clipper and Clamper
  86. Difference between Diode and LED
  87. Difference between WDM and DWDM
  88. Difference between energy and power signal
  89. Difference between attenuation and distortion
  90. Difference between the half adder and full adder
  91. Difference between an intrinsic and extrinsic semiconductor
  92. Difference between N-type and P-type semiconductor
  93. Difference between synchronous and asynchronous transmission
  94. Difference between the series circuit and parallel circuit
  95. Difference between amplifier and oscillator 
  96. Difference between amplifier and repeater
  97. Difference between a latch and flipflop
  98. Difference between time domain and frequency domain
  99. Difference between the active transducer and passive transducer
  100. Difference between the transducer and inverse transducer 
  101. Difference between transducer and sensor
  102. Difference between positive and negative feedback
  103. Difference between open-loop ad close loop system
  104. Difference between inverting and non-inverting amplifier
  105. Difference between RTD and thermocouple
  106. Difference between RTD and thermistor
  107. Difference between thermistor and thermocouple
  108. Difference between conductor and insulator
  109. Difference between conductor and semiconductor
  110. Difference between work and power
  111. Difference between energy and power 
  112. Difference between centrifugal force and centripetal force
  113. Difference between force and power 
  114. Difference between force and pressure
  115. Difference between pressure and stress
  116. Difference between mass and weight
  117. Difference between speed and velocity
  118. Difference between kinetics and kinematics
  119. Difference between scalar and vector quantity
  120. Difference between diffraction and interference
  121. Difference between Gravitation and Gravity
  122. Difference between resistance and resistivity
  123. Difference between a voltage amplifier and a power amplifier
  124. Difference between PCM and DPCM
  125. Difference between microscope and telescope
  126. Difference between squirrel cage and slip ring induction motor 
  127. Difference between CFL and LED bulbs
  128. Difference between SCR and DIAC
  129. Difference between the electric motor and generator
  130. Difference between alternator and generator
  131. Difference between AC and DC generator
  132. Difference between Dynamo and Generator
  133. Difference between generator and invertor
  134. Difference between AC and DC motor
  135. Difference between induction motor and synchronous motor
  136. Difference between a power transformer and distribution transformer
  137. Difference between core type and shell-type transformer
  138. Difference between step up and step down transformer
  139. Difference between active and passive components
  140. Difference between UPS and Inverter
  141. Difference between resistor and capacitor
  142. Difference between resistor and resistance 
  143. Difference between inductor and capacitor
  144. Difference between Capacitor and battery
  145. Capacitor vs supercapacitor
  146. Difference between resistor and inductor
  147. Difference between resistor and reactance
  148. Difference between resistance and impedance
  149. Difference between VoLTE and LTE
  150. Difference between multiplexer and demultiplexer
  151. Difference between decoder and demultiplexer
  152. Difference between active and passive sensors
  153. Difference between potential difference and EMF
  154. Difference between EMF and voltage
  155. Difference between active and reactive power 
  156. Difference between potentiometer and Rheostat
  157. Difference between MCB and MCCB
  158. Difference between RCCB and ELCB
  159. Difference between MCB and RCBO
  160. Difference between a fuse and circuit breaker
  161. Difference between MCB and Fuse
  162. Difference between isolator and circuit breaker
  163. Difference between MPCB and MCCB
  164. Difference between ammeter and ohmmeter
  165. Difference between ammeter and voltmeter
  166. Difference between potentiometer ad voltmeter
  167. Difference between DC voltmeter and AC voltmeter
  168. Difference between a soft starter and VFD
  169. Difference between LED and Incandescent bulb  
  170. Difference between the LED bulb and LED Fixtures
  171. Difference between circuit switching and packet switching
  172. Difference between packet switching and message switching
  173. Difference between SMS and IM
  174. Difference between SMS and BBM
  175. Difference between LVDS and TTL
  176. Difference between wooden casing capping and lead sheathed wiring
  177. Difference between batten and lead sheathed wiring 
  178. Difference between a floppy disk and hard disk
  179. Difference between CDMA and GSM
  180. Difference between CDMA and GPRS
  181. Difference between CDMA and WCDMA
  182. Difference between OFDM and CDMA
  183. Difference between OFDM and OFDMA
  184. Difference between single-phase and  three-phase induction  motor
  185. Difference between networking and telecommunication
  186. Difference between low pass filter and high pass filter
  187. Difference between PCM and DM
  188. Difference between PDH and SDH
  189. Difference between VHDL and Verilog
  190. Difference between CMOS and TTL
  191. Difference between PAL and PLA
  192. Difference between SAN and NAS
  193. Difference between EPROM and EEPROM
  194. Difference between ROM and PROM
  195. Difference between PROM and EPROM
  196. Difference between RAM and HDD
  197. SIMM Vs DIMM
  198. SODIMM Vs DIMM
  199. RAM Vs Cache
  200. GDDR5 Vs GDDR6
  201. GDDR6 Vs HBM2
  202. GDDR3 Vs DDR3
  203. DDR3 Vs DDR4 RAM
  204. DDR Vs DDR2
  205. DDR2 Vs DDR3
  206. DDR3 Vs DDR3L
  207. SDRAM Vs DDR
  208. SDRAM Vs RAM
  209. MBR Vs GPT
  210. UEFI Vs BIOS
  211. UEFI Vs Legacy
  212. UEFI Vs CSM
  213. Difference Between FPGA and CPLD
  214. FPGA Vs GPU 
  215. Difference Between FPGA and Microprocessor
  216. Difference between microprocessor and microcontroller
  217. 8 bit Vs 16-bit Microcontroller 
  218. FPGA Vs Microcontroller
  219. AVR Vs ARM 
  220. AVR Vs PIC
  221. ARM Vs Intel 
  222. ARM Vs X86 
  223. Difference between ASIC and FPGA
  224. RAM vs CPU
  225. SDN vs NFV
  226. Difference between CPU and GPU
  227. Difference between Analog circuit and Digital circuit
  228. Difference between velocity and acceleration
  229. Difference between Distance and Displacement
  230. Difference between DM and ADM 
  231. Difference between Galvanometer and Ammeter
  232. Difference between digital voltmeter and analog voltmeter
  233. Difference between Galvanometer and Voltmeter
  234. Difference between volts and Watts
  235. Difference Between Volt and Amp
  236. Difference between charge and current 
  237. Difference between electron and proton 
  238. Difference between voltage and current 
  239. Difference between power and torque
  240. Difference between kW and kWh
  241. Difference between electrical energy and electrical power
  242. Difference between moving the iron and moving coil instruments 
  243. Difference between wattmeter and energymeter
  244. Difference between an electric and magnetic field
  245. Difference between electromagnet and permanent magnet
  246. Difference Between Electromagnetic Wave and Matter Wave
  247. Difference between the magnetic field and magnetic flux
  248. Difference between amps and watts
  249. Difference between conduction and induction
  250. Difference between absorption and adsorption
  251. Difference between the valance band and conduction band
  252. Difference between static and current electricity
  253. Difference between the coaxial cable and optical fiber 
  254. Difference between UTP and STP
  255. Difference between connection-oriented and connectionless services
  256. Difference between Ethernet and Internet
  257. Difference between Ethernet and LAN
  258. Difference between LAN and WAN
  259. Difference between MAN and WAN
  260. Difference between LAN ad PAN
  261. Difference between LAN and VLAN
  262. Difference between the DSL modem and cable modem
  263. Difference between router and bridge
  264. Difference between Hub and Switch
  265. Difference between switch and Bridge
  266. Difference between router and modem
  267. Difference between router and switch
  268. Difference between router and gateway
  269. Difference between bridge and gateway
  270. Difference between the router and access point
  271. Difference between one-way and two-way switch
  272. Difference between SIP and VoIP
  273. Difference between VoIP and landline
  274. Difference between VoIP and PSTN
  275. Difference Between ISDN and PSTN
  276. Satellite phone Vs Cell phone
  277. MAC vs IP address
  278. MPEG Vs MP4
  279. WEBM Vs MP4
  280. MKV Vs MP4
  281. M4V Vs MP4 
  282. OPUS Vs FLAC
  283. OPUS Vs MP3
  284. OPUS Vs AAC
  285. MPEG Vs MP3
  286. iPod Vs MP3
  287. Difference Between Audio CD and MP3 CD
  288. M4A Vs WAV
  289. MPEG Vs MP4
  290. M4A Vs MP4
  291. M4A Vs FLAC
  292. Difference between MP4 and MP3
  293. M4A Vs MP3
  294. MP3 vs WAV
  295. MP3 vs FLAC
  296. WAV vs FLAC
  297. AIFF Vs Wav
  298. AIFF Vs FLAC
  299. WAV Vs WMA 
  300. FLAC Vs ALAC
  301. AAC Vs M4A
  302. OGG Vs AAC
  303. OGG Vs FLAC
  304. OGG Vs MP3
  305. Difference between bandwidth and throughput
  306. Difference between active and passive filters
  307. Difference between asynchronous and synchronous motor
  308. Difference between star delta connection
  309. Difference between serial and parallel communication
  310. Difference between encryption and decryption
  311. Difference between VRC and LRC
  312. Difference between CRC and checksum
  313. Difference between confusion and diffusion 
  314. Difference between symmetric and asymmetric encryption
  315. Difference between cryptography and steganography
  316. Difference between AES and DES
  317. Difference between CISC and RISC
  318. Difference between RAM and ROM
  319. Difference Between Star and Ring Topology
  320. Difference between Star and Mesh topology
  321. Difference between star and bus topology
  322. Difference between slip and split ring
  323. Difference between client-server and peer-peer network
  324. Difference between physical and logical topology
  325. Difference between reflection and refraction
  326. Difference between the real image and virtual image 
  327. Difference Between Ductility and Malleability
  328. Difference between ultrasound and infrasound
  329. Difference between AND and OR gate
  330. Difference between the concave and convex lens
  331. Difference between electricity and magnetism
  332. Difference between electrical and electronic device 
  333. Difference between flash drive and Pendrive
  334. Difference between LED and OLED
  335. Difference between CRT and LCD
  336. Difference between DLP and LCD projector
  337. Difference between VGA and SVGA
  338. Difference between VGA and DVI
  339. Difference between VGA and HDMI
  340. Difference between RGB and CMYK
  341. Difference between HDMI and USB
  342. HDMI vs DVI
  343. HDMI vs DP
  344. USB A vs USB C
  345. NVR vs DVR
  346. Difference Between Impact and Non-impact Printers
  347. Difference Between Raster Scan and Random Scan
  348. Difference Between Transmission and Distribution Line
  349. Difference  between AC and DC transmission line
  350. Difference between stationary and progressive wave
  351. Difference between heat and temperature 
  352. Difference Between Synchronous and Asynchronous Counter
  353. Difference between synchronous and asynchronous sequential circuits
  354. Difference between cell and battery
  355. Difference between primary and secondary cell
  356. Difference between  SATA and PATA
  357. SATA vs SSD
  358. SSD vs HDD
  359. Difference between Centre Tapped and Bridge Rectifier
  360. Difference between Diode and rectifier 
  361. Difference between half-wave rectifier and full-wave rectifier
  362. Difference between center tapped full wave rectifier and bridge rectifier
  363. Difference between Linear Supply and Switch Mode Power Supply
  364. Difference Between Relay and Contactor
  365. Difference between frame relay and ATM
  366. Difference Between Relay and Circuit Breaker
  367. Relay vs Transistor
  368. Relay vs switch
  369. Difference between Combinational and Sequential Logic Circuit
  370. Difference between Online UPS and Offline UPS
  371. Difference Between Analog and Digital Communication
  372. Difference between physical and chemical change
  373. Difference Between Element and Compound
  374. Difference Between Atom and Molecule
  375. Difference between metal and non-metal
  376. Difference Between Electronegativity and Electron Affinity
  377. Difference Between Refrigeration and Air Conditioning
  378. Difference between IPV4 and IPV6
  379. Difference Between DOL Starter and Soft Starter
  380. Difference Between Soft Starter and Star-Delta
  381. Difference between VPN and MPLS
  382. Difference between VPN and VPS
  383. Difference between VPN and TOR
  384. VPLS vs MPLS
  385. RS 232 VS RS 485
  386. VPN vs Antivirus
  387. VPN vs DNS
  388. VOIP vs PBX
  389. Firewall vs antivirus
  390. VPN vs firewall
  391. VPN vs proxy
  392. VPN vs VLAN
  393. Firewall vs proxy server 
  394. Difference Between Server and Workstation
  395. Digital certificate vs digital signature
  396. Difference between a digital signature and an electronic signature
  397. Cybersecurity vs information security
  398. Thermocouple vs thermopile
  399. Bandwidth vs broadband
  400. URI Vs URL
  401. Difference between baseband and broadband transmission
  402. Difference between DSL and broadband
  403. Difference between frequency and wavelength
  404. Difference between period and frequency
  405. Difference between bandwidth and frequency
  406. Difference between bit rate and baud rate
  407. Bandwidth vs Latency
  408. Bandwidth vs Data rate
  409. PLC vs Arduino
  410. Arduino Vs Elegoo
  411. PLC Vs DCS 
  412. PLC Vs Microcontroller 
  413. SCADA Vs PLC
  414. SCADA Vs DCS
  415. SCADA Vs HMI
  416. SCADA Vs IOT
  417. Arduino Vs Raspberry Pi
  418. Telnet Vs SSH
  419. Photometer vs spectrophotometer
  420. Internet vs extranet
  421. Holography vs photograph
  422. RFID vs Barcode
  423. OSPF vs RIP
  424. OSPF vs EIGRP
  425. Isotop vs isomer
  426. NMOS Vs PMOS
  427. CMOS vs CCD
  428. RFID vs NFC
  429. 5G vs 6G
  430. Virus Vs Worm
  431. Spyware Vs Virus 
  432. Spyware Vs Malware 
  433. Trojan Vs Virus
  434. Virus Vs Malware
  435. Malware Vs Ransomware
  436. Worm vs Trojan
  437. Virus Vs Antivirus
  438. Rootkit Vs Virus
  439. Ransomware Vs Spyware
  440. Adware Vs Malware
  441. Ransomware Vs Viruses
  442. Difference between MB and GB
  443. Difference between MB and KB
  444. Megabit Vs Megabyte
  445. DHCP Vs DNS
  446. Difference between Bootp and DHCP
  447. SFTP Vs FTPS
  448. SFTP Vs SSH
  449. SFTP Vs SCP
  450. TFTP Vs SFTP
  451. FTP Vs SFTP
  452. FTP Vs TFTP
  453. SSH Vs SSL
  454. NAT Vs PAT
  455. Serial Vs Parallel port
  456. Difference Between HDLC and SDLC
  457. Difference Between dB and dBm
  458. Difference Between Absolute Threshold and Difference Threshold
  459. DSD Vs PCM
  460. i5 Vs i7
  461. i3 Vs i5

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