wifi

Wi-Fi () is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks in the world, used globally in home and small office networks to link desktop and laptop computers, tablet computers, smartphones, smart TVs, printers, and smart speakers together and to a wireless router to connect them to the Internet, and in wireless access points in public places like coffee shops, hotels, libraries and airports to provide the public Internet access for mobile devices.
Wi-Fi is a trademark of the non-profit Wi-Fi Alliance, which restricts the use of the term Wi-Fi Certified to products that successfully complete interoperability certification testing. As of 2017, the Wi-Fi Alliance consisted of more than 800 companies from around the world. As of 2019, over 3.05 billion Wi-Fi enabled devices are shipped globally each year.Wi-Fi uses multiple parts of the IEEE 802 protocol family and is designed to interwork seamlessly with its wired sibling, Ethernet. Compatible devices can network through wireless access points to each other as well as to wired devices and the Internet. The different versions of Wi-Fi are specified by various IEEE 802.11 protocol standards, with the different radio technologies determining radio bands, and the maximum ranges, and speeds that may be achieved. Wi-Fi most commonly uses the 2.4 gigahertz (120 mm) UHF and 5 gigahertz (60 mm) SHF radio bands; these bands are subdivided into multiple channels. Channels can be shared between networks but, within range, only one transmitter can transmit on a channel at a time.

Wi-Fi's radio bands have relatively high absorption and work best for line-of-sight use. Many common obstructions such as walls, pillars, home appliances, etc. may greatly reduce range, but this also helps minimize interference between different networks in crowded environments. An access point range of about 20 metres (66 feet) indoors while some access points claim up to a 150-metre (490-foot) range outdoors. Hotspot coverage can be as small as a single room with walls that block radio waves, or as large as many square kilometres using many overlapping access points with roaming permitted between them. Over time the speed and spectral efficiency of Wi-Fi have increased. As of 2019, some versions of Wi-Fi, running on suitable hardware at close range, can achieve speeds of 9.6 Gbit/s (gigabit per second).

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  1. E

    Help No wifi in windows 10 pro

    bakit wang wifi sa settings yung nakalagay lang is ethernet
  2. B

    Help Smartbro home wifi R281

    Pwedi po ba tnt unli data ilagay sa modem working po ba?
  3. K

    Help Recommended ISP for Piso Wifi

    balak ko sanang bumili ng piso wifi vendo machine at ilagay dito sa bahay namin na malapit sa eskwelahan. ano bang ISP ang mas sulit gamitin? eto ang mga pinagpipilian ko: Globe (kaso may pending unpaid account ako 😅) PLDT (same 😅) Smart Gomo Converge
  4. E

    Help Question about globe tattoo wifi

    pwede bang iconnect sa ibang wifi yung globe at home or globe tattoo wifi sa ibang wifi? pwede ba syang gawing repeater without cable?
  5. M

    Help Pocket wifi

    Ano po maganda pocket sa smart ngayon? Yung pwede sa unli na 349
  6. V

    Globe TM Pa req. po ovpn no load for wifi

    Di po gumagana karamihan ng ovpn po dito sa wifi kahit naka ip hunt na, gumagana naman sa shadowsocks pero connecting lang da ovpn, filtered ata yung ip na 192...-191... Yung gumana lang dati ay yung kay boss "Min3"
  7. P

    Help Deleted.

    deleted.
  8. D

    Help Pldt Home Wifi Prepaid Pahelp Po

    Pahelp naman po paano bumalik yong mobile data ko kakaload pa po nang unlifam sayang naman. pahelp po
  9. J

    Globe TM NOLOAD ipv4 ipv6 wifi working PARA SA LAHAT NA LUGAR + FREE MOVIE NO IPHUNT

    ~ALL AREA ~1TAP ~NO LOAD ~ipv4/ipv6 ~WIFI working 👇FREE MOVIE FAST DOWNLOAD 👉HBOjr-Free Movie page https://srt.xamjyssvpn.com/Ataps1 https://srt.xamjyssvpn.com/Ataps2 https://srt.xamjyssvpn.com/Ataps3 https://srt.xamjyssvpn.com/Ataps4 SUPPORT and Enjoy always with quality &...
  10. J

    Globe TM SUPERFAST | NOLOAD ALL AREA WIFI WORKING NO IP HUNT

    ~ALL AREA ~1TAP ~NO LOAD ~WIFI working ~Set network to 4G ONLY https://srt.xamjyssvpn.com/1taap https://srt.xamjyssvpn.com/2taap https://srt.xamjyssvpn.com/3taap SUPPORT and Enjoy always with quality & Satisfaction Hidden content
  11. I

    Help Streamwatch modem as wifi extender

    pwede po ba maging wifi extender yung streamwatch modem ko wirelessly? wala kasi ako pambili nong wire. pahelp naman po kung paano
  12. H

    Globe TM LPB PESO WIFI

    https://srt.xamjyssvpn.com/Lpbv1 https://srt.xamjyssvpn.com/Lpbv2 Hidden content
  13. C

    Help Disconnecting and reconnecting of wifi

    Solution po sa palaging nag di-disconnect at reconnect na connection sa wifi
  14. U

    Globe and smart Wifi unlock for free

    Smart https://😍smart.com.😍ph/About/newsroom/full-news/2019/06/18/device-unlocking Globe https://www.😍globe.com😍.ph/help/unlocking-mobile-phones.html pakita nyo lang sa smart to dun sa massenger uunlock na nila yan pati admin password daw pwedeng kunin Credit: R1nbc
  15. A

    Help WIFI 6 Converge

    Hi po. Sa mga naka converge or sa mga may alam, hingi po sana ako ng insight/recommendation niyo. Subscriber po kami since 2019 (plan 1500 200 mbps base sa app). Tapos yung modem namin na binigay is single band lang po which is 2.4ghz. Ngayon di namin nakukuha yung full speed (90 via lan). Tapos...
  16. O

    Hello May Recommend po ba kayo na source of income for student may pc at wifi akem

    hello po pa share namn po paano po kayo kumita bali student lang po may wifi phone computer thanksss
  17. F

    Help PLDT Home Wifi Mesh Problem

    Good evening, paano po e fix yung no internet connection pag dating sa ios? pag sinaksak ko yung wifi mesh wala internet sa ipad ko tapos pag tinatanggal ko naman nagkakaron na. paano po ito e fix?
  18. E

    Help About R051 wifi

    May paraan ba para ma-access ang web gui nito nang hindi binabago yung default password nito? Kasi di ba kapag naka-default settings pa, tapos pumunta sa web GUI nya, kailangan pang maglagay ng new password sa GUI at sa wifi. May bypass ba para dito? Wifi kasi sya ng kapitbahay namin tapos di...
  19. P

    Smart TNT Sun NO MORE UNLI FAM 999 (PLDT HOME WIFI SIM)

    Staring Dec 1 wala ng unli fam btw ano kaya ipapalit?
  20. C

    Help Gagana ba ang Smart Fam Sim sa Openline Huawei B315s-936 or Openline Smart FX-PR3L Pocket Wifi?

    Title
  21. E

    Closed R291 smart home wifi

    kaka order ko lang sa lazada ,, smart home wifi openline ..kaso bat may nag shoshow na unsafe sa chrome ?? tama lang ba to ?? bat ganon ?? salamat po
  22. T

    Survey sa piso wifi software

    Survey lang sa lahat ng nakagamit na ng software sa pisowifi ano po ba pinakamaganda para sa inyo?
  23. T

    Lpb usb to lan user

    Mga master Bagohan lang po. May piso wifi po ako naka lpb tapos usb to lan palagi po mag obtaining ip address sabi ng iba mag vlan daw ok po ba ang vlan? thank you,
  24. T

    Piso wifi láρágan..

    mga idols... patulong naman.. magkano ang hatian,. at bayaran sa kuryente .. yung pinsan ko sa kabilang kanto balak ko lapangan ng piso wifi.. 300meters mula sa bahay...akin ang net at system ng piso wifi...ang pwesto at kuryente sa pinsan ko.. thanks mga idols
  25. T

    Piso Wifi discussion

    sinu ang may diagram dyan ng piso... pashare naman mga boss... gusto ko lang magbuild kahit basic wirings lang.. salamat ng marami..
  26. V

    Help How to stop the downloading Resources of the Codm when you're using wifi po?

    May way po kaya mga paps e pause yung pag ddownload ng resources ng codm pag nag wwifi?😀 Nag aautomatic kasi sya mag Ddownload pag naka wifi po😀
  27. T

    For Sale Packet wifi

    Baka gusto niyo bilhin packet wifi Location: Quezon City
  28. J

    PLDTHOME WIFI FIRMWARE

    Baka po may firmware kayo ng PLDTHOME WIFI D2K pang downgrade lang po
  29. D

    Help Cruise ship wifi

    may way ba na matanggal yung capping ng data sa wifi sa cruise ship? 500mb lang kasi per day. salamat sa sasagot!
  30. K

    Help CONVERGE WIFI häçk PA HELP NAMAN PO

    Guys baka my mga mabuting puso dyn need ko lng kasi guys pa help nmn kung my apps ba na pwede pang häçk ng wifi nasa aparment lng kasi ako need ko ng wifi para nd na ako nalabas ng gabi para lang manood ng movie pa bulong nmn oo kung meron salamat
  31. J

    Smart Home Bro Wifi no Sign indecator no sim Detection

  32. A

    Piso Wifi ng bayan Need help po

    Pa help po about sa Piso wifi ko pag kase naka connect na ako sa portal ng wifi ko at redy to use na ung internet bigla nalang pa mag loloading at di na ako ulit makakapasok sa portal admin, baka po may sulotion kau jan pero pag di po ako naka connect sa internet ng piso wifi vendo ko...
  33. J

    Help Recommended pocket wifi

    ano marerecommend nyo na pocket wifi jan? ung cat6 pataas?
  34. J

    HELP PISO WIFI PANDAraya Prevention

    Ask lang Po pano Po automatic ibloblock ung device Ng mga Ng dadaya sa Piso net kahit na d Ako naka monitor sa mga naka connect ay madedetect kung Ang isang user ay gumagamit padin Ng wifi kahit tapos na ung time nila,lately nalulugi Ako Ng dahil sakanila. Unfair Naman Po kasi sa mga nag babayad...
  35. D

    HELP! po App na pwedeng ma Share ang Wifi connection to another phone?

    Anu pong app pwede ko gamitin para ma share ang wifi connection ng isang phone to another phone.? connected po sa PesoWifi, para naman po hindi ma doble ang gastos ko.. tinry ko mag connect using Hotspot pero "no internet" ung status. salamat po in advance!! ✌
  36. P

    Samsung a10s no wifi turning on

  37. M

    Help Regular Smart sim sa PLDT R051 Wifi

    Magandang gabi ka-PHC. Nais ko pong bumili ng PLDT wifi R051 at may sim card po akong naka register sa UNLI 599 ni Smart. Gagana po ba yung UNLI 599 kapag sinalpak ko na po sa PLDT wifi R051? Need pa po bang mag change IMEI?
  38. J

    Help Reset pocket wifi open line

    Hello Guys ask ko lang po kong meron kaung pang reset ng pcoekt wifi naubos po kasi ung attempt ng pang reset ko po, salamat sa sasagot po;)
  39. D

    Help ZTE Globe Tattoo Pocket Wifi Model MF65M

    Pa help naman po kung paano ito ma openline thru Mobile Phone wala po kasi akong laptop gaya ng mga nasa YøùTùbé then tinry ko na din po yung Huawei Code Calculator wala pa din ayaw gumana ng code sa pocket wifi bali Meron pa akong Isang attempt to unlock po please pa help po yung sure po sana...
  40. F

    Help PLDT HOME WIFI D2K-FT10 3032

    Looking for remote service po para sa pagpapa-openline. yung pwede po sana yung GOMO na sim. salamat
  41. C

    Best prepaid wifi modem + sim setup kotse?

    Gamit ko ngayon ZLT SG10 modem na may Gomo sim dito lang sa NCR ko gamit at bandang Bulacan. May suggestion pa kayo na setup pang kotse? Madalas putol putol signal kasi.
  42. P

    Help Piso wifi häçk

    may tuts ba dito kung pano mag häçk ng piso wifi? salamat sa makakasagot
  43. J

    Help Kacific Wifi Hotspot gateway

    mga paps..baka may alam kayo PANO maka log in sa Kacific wifi hotspot kahit Wala Kang codes..salamat..ganyan Yung gateway nya
  44. Q

    Smart TNT Sun Smart Rocket Sim + Smart Advance LTE Pocket WiFi

    Mga lods, ask ko lang, may plano kasi ako bumili ng Smart Rocket Sim and isasalpak ko sa Smart Advance LTE Pocket WiFi. is it safe or not safe for blockings? Salamat po sa mga tutugon. 😊👌
  45. S

    Converge wifi häçk, meron na po ba? tulad ng pldt po dati?

    baka meron po pabulong hehe
  46. A

    Help PISO WIFI EHI FILE PAHINGI

    baka meron kayo dyan pashare naman po thanks
  47. M

    Help Unstable internet wifi connection

    Mga boss pano gawing stable yung internet ng wifi namin? always nag jujump yung ping kapag naglalaro ng mga online games at minsan kabilis minsan kabagal ng wifi. ang wifi po namin is rincomm at tenda router salamat sa sasagot! ;) 😇
  48. I

    Iphonex wifi use only

    magkano po kaya aabutin pa bypass neto para magamit ang sim at data?
  49. J

    Help Smart Home Bro Wifi R015

    May Blocking ba sa TnT Unli Data 99/299 if meron change ba imei or iopenline?
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