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. D

    Help Paano pabilisin Smartbro pocket wifi? at paano iconnect sa pc via usb?

    Kakabili ko lang kasi neto. nababagalan ako sa connection kahit katabi lang ng PC ko. baka may alam kayo set up pano to pabilisin naka unli data panaman ako. saka pano bato iconnect sa pc via usb? no internet nakalagay e. pero pag wifi nakakaconmect kaso mabagal
  2. B

    Help Pocket wifi

    Pa help naman po malakas naman po Yung internet namin pero pag naka hotspot na sa pocket wifi sobrang Hina po Sana may maka sagot na reset ko narin po ng ilang beses Wala parin nag bbago
  3. I

    WIFI DATA USAGE

    May way po ba para ma clear ang wifi usage?
  4. A

    Help How to install os piso wifi using orange pi h3

    baka may nakaka alam.po dyan paano mag install ng os ng piso wifi
  5. T

    Help Prepaid Wifi

    Paano po kaya mabypass yung prepaid wifi? 500 a month kase 3 device na , Nag avail kami, para nextmonth hindi na kami mag avail, Low budget na kase e, Gawa ng OJT
  6. H

    PLDT WIFI FX-ID5L SIMLOCK CODE

    Ask lang po kung may bago po ba kayong simlock code para sa FX-ID5L para maopenline? incorrect code na kasi ung una. salamat po. and godbless!
  7. U

    SAN PWEDE BUMILI NG POCKET WIFI NOT GLOBE OR SMART LOCKED

    ayoko bumili sa shopee at lazada masyadong matagal bago dumating, where can I buy yung pocket wifi na for traveling na di sim locked yung mga topong ZTE? nasa pc shops ba ito or exclusive sa phone shops?? please help thanks
  8. N

    Piso Wifi Latest Build

    Anyone here na nagbebenta or nakakakilala sa isang piso wifi seller na legit at may malakas na piso wifi build? Looking kase ako nagpaplano magpiso wifi business, or anyone na nakakaalam at makakapagbigay ng advice about sa kung anong magandang piso wifi, yung pangmalakasan sana at hindi budol...
  9. K

    Help HUAWEI POCKET WIFI

    paano fix yung 2G interner sa old pocket wifi? na huawei may nakita kasibakong old pocket dito gumagana pero 2g net full bar siya kaso no signal
  10. U

    Help PORTABLE WIFI FOR TRAVELLING WITHIN PH?

    MAY PWEDE ba kayong masuggest na portable pocket wifi brand na maganda yung open line at loadable? yung pwede sa remote working sana at taking calls please help !! yung tipong kahit nasa beach ka may signal parin???
  11. L

    Help WiFi can't download movies

    Mga boss/sir ,baka may makatulong sakin. Pag nag dodownload ako ng movies in any sites gamit yung WiFi ayaw mag download. Parang na bloblock ng internet. Naka off naman yung Play Protect at Anti-Virus sa cp ko. Sinubukan ko mag download using Mobile Data ,gumana naman siya. Sana matulungan niyo...
  12. H

    Help Paano i fix yung broken pin ng wifi card?

    Magpapalit po sana ako ng cable para sa wifi card, maingat ko lang siya hinugot tapos natanggal yung pin sa cable. Pwede pa kaya i solder yung natanggal sa repair shop? Or bibili na lang po ako ng wifi card
  13. Z

    Help Wifi Admin Email and password

    magagawan poba ng paraan itong wifi namen nung nakaraan kase doon pa ito naka connect sa kakilala ng tito ko pero dinisconect nila dahil pinagsabihan lage nawawala wifi ngayun nagpakabit kami ng bago at may personal wifi na kame hiwalay sa piso wifi di katulad nung una na piso wifi lang din kame...
  14. Z

    Help Wifi Qr Code Scan

    May paraan ba para hindi ma scan yung Qr code ng wifi hinide kona kase yung wifi namen kaso ung naka connect lumalabas padin don yung Qr code ng wifi
  15. I

    Help Smartbro wifi no load vpn

    nakakablock ba, kung gagamitan ng sts no load yung smartbro na no internet pero connected sa vpn
  16. M

    SUGGEST POCKET OR MODEM WIFI

    Good morning po PHC, Ask lang ako ng recommendation niyo na pocket or modem wifi good for home lang. 2 lang kami pero need namin maganda internet connection. ayaw kasi namin magpakabit pa. openline sana at suggest narin kayo anong sim or promo na mura na good for 1 month. :D Thanks po! Budget...
  17. Z

    Help Piso Wifi Admins Account

    How to login piso wifi admins account in 10.0.0.1/Admin we have the vendo wifi router and wifi antenna yung lolo ko kase ay nakipag sosyo sa kakilala nia at yun lang ang may alam ng account kapag nga hihingi kame ng voucher hahanapin pa namin yun kaya parang ang lumalabas kame pa ang walang...
  18. U

    S·T·S HTTP CUSTOM only STS pwede sa WiFi

    Japan and Philippines Server 👇👇👇👇 Dropden - Free File Hosting
  19. L

    Help HELPPPPP!!! Pocket Wifi

    Baka meron marunong mag openline nang Huawei pocket wifi 🥹 Mahina signal samin nang GTM. Huawei mobile wifi E5573C IMEI : 864355038925908
  20. L

    Help Pocket wifi

    Hi mga bossing, may ask lang po. Baka meron po nakakaalam kung paano i openline yung pocket wifi na ginagamit ko. Huawei mobile wifi E5573C po yung pocket wifi na gamit ko. Salamat po sa sasagot 😊❤️
  21. H

    Help Free smart wifi

    May alam po ba kayong tricks na magiging unli tong 1hr free internet ni smart? Hehe salamat po sa sasagot!
  22. 1

    S·T·S NOLOAD VENDO PISO WIFI NO HULOG HTTP CUSTOM

    Maaasahang servedor allowed multilogin 🙏Reaksyon, puna at ng ating PPD bilang suporta. √ DATA | WIFI | MODEM | POCKET WIFI ⬛Http Custom configs Hidden content Salamin Note: kapag na download na rename lang ang file or long press para ma rename ang file at tanggalin ang (.txt) sa dulo para...
  23. C

    Help How to generate WiFi voucher code?

    Pano magkaron ng wifi voucher generator? Yung voucher na limited time lang. For business purposes lang. Anong device ang need? Same concept ba yun ng pisowifi/wifivendo? Ano mga requirements para magkaron ng ganung service? Pa-help naman mga paps. TIA
  24. 1

    G·TM HC|EHI|LAKAS NOLOAD ALL AREA GLOBE TM GOMO

    Maaasahang servedor allowed multilogin 🙏Reaksyon, puna at ng ating PPD bilang suporta. √ DATA | WIFI | MODEM | POCKET WIFI Hidden content Salamin GTM_STS PROMONET BYPASS OVPN Globe TM - ALLNET OVPN|EHI| GOWATCH-GOSHARE-TM-ML10-FB10-FBML15-TM BIG BENTE-WNP...
  25. H

    G·TM Peso Wifi slowdns ang lakas kumain try!

    Mahina mobile data slowdns ni gtm Dito muna sa peso wifi 🤣🤣 Hidden content ENJOY Free net;;
  26. J

    Android App Public Wifi how to häçk

    Posible ba na ma-access yung admin ng public free wifi para ma bypass yung time limit? Kasi kung mapasok natin yung admin at kung di pa napapalitan yung password, pwede natin kalikutin yung setting para makagawa ng guest wifi.
  27. T

    Goods paba ng piso wifi sa sari sari store?

    goods paba ito mga guys, nag babalak kasi ako eh,
  28. 1

    S·T·S NOLOAD VENDO PISO WIFI NO HULOG HTTP CUSTOM

    Maaasahang servedor allowed multilogin 🙏Reaksyon, puna at ng ating PPD bilang suporta. √ DATA | WIFI | MODEM | POCKET WIFI ⬛Http Custom configs Hidden content Salamin Note: kapag na download na rename lang ang file or long press para ma rename ang file at tanggalin ang (.txt) sa dulo para...
  29. K

    Help Pwede ba ito sa wifi?

    pwede ba mag use ng mga config sa wifi na no load no blocking sa globe at home prepaid wifi
  30. J

    G·TM Master penge po Wifi vendo HC config

    HC config Wifi vendo penge po mga master 🙏🙏 Sana mapanin😍😁
  31. D

    Tutorial ZTE H288A WIFI EXTENDER

    Share ko lang po mga master Sinubukan ko lang idisable yung dhcp server ni h288a after ko ioff and on wifi ko ayaw niya magconnect tas try ko din palitan ng ip address ayaw pa din. Kaya ginawa ko is reset tas change ip address para wala conflict sa main router to zte h288a tapos disbable si...
  32. A

    Help R051 BAND LOCK ISSUE

    Hello PHC, so inoobserve ko etong wifi modem na R051 namin na naka bandlock gamit ang firmware ni sir Jerome. Naka lock sya sa band 3,5,28 kase mahina band 1 dito sa amin at na notice ko na pag naka lock ito okay sya pero habang tumatagal babalik sya sa dati na kinaiinisan ko dahil bumabalik sya...
  33. K

    Help Need help wifi managing

    Nagmamanage po ako ng globe wifi, help po sana mag blacklist ng mga user kasi sa web interface limited lang sa 8 ang max. Ano po suggested app or any workaround po? Internet: Globe At Home Device:Android 13 Non Rooted/PC
  34. P

    Help Smart Bro PLDT home WiFi

    Bumili ako ng smart bro PLDT home wifi sa shopee with SIM 30 days unli data. Na registered ko na din sa sim registration. Naka received na din ng free unli data 30 days and free 3GB data. QUESTION: Di sya working kahit may signal naman. And ni try ko sya sa phone ko not working din...
  35. M

    Help GLOBE AT HOME FIBER HIDE WIFI PROBLEM

    Hi po! kakainstall lang ng Globe internet namin mga 1 week pa lang.. gusto ko sana i-hide yung wifi namin pero hindi gumagana ang broadcast button yung nasa screenshot po.. pahelp po baka may nakaexperience sa inyo dito or may idea po kayo. TY po
  36. M

    Help GLOBE AT HOME FIBER HIDE WIFI PROBLEM

    Hi po! kakainstall lang ng Globe internet namin mga 1 week pa lang.. gusto ko sana i-hide yung wifi namin pero hindi gumagana ang broadcast button yung nasa screenshot po.. pahelp po baka may nakaexperience sa inyo dito or may idea po kayo. TY po
  37. D

    Help Auto restart pag naka on ang wifi at data

    Pa help nman po ako sa mga my nakaka alam jan. Samsung A52 5G phone ko. Bigla nalang kc nag aauto restart phone ko pag naka open ang wifi kahit data ganun din. Hnd na tuloy magamit phone ko pag naka on ang wifi or data. :(
  38. R

    Help Piso wifi through gcash only.

    Hi, just got a thought. May way kaya na mag busines piso wifi but through gcash only no piso vending machine. Trough gcash reference only then input yung refenrence sa gateway web address?
  39. B

    Help Device name ng MAC Address connected sa network

    Panu malalaman ang device name ng MAC Address connected sa network? Panu disable ang QR code Wi-Fi scanning?
  40. 1

    S·T·S LAKAS NOLOAD VENDO PISO WIFI NO HULOG SSLoverDNST HTTP CUSTOM

    Maaasahang servedor allowed multilogin 🙏Reaksyon, puna at ng ating PPD bilang suporta. √ DATA | WIFI | MODEM | POCKET WIFI ⬛Http Custom configs Hidden content Salamin Note: kapag na download na rename lang ang file or long press para ma rename ang file at tanggalin ang (.txt) sa dulo para...
  41. 1

    S·T·S LAKAS NOLOAD VENDO PISO WIFI NO HULOG SSLoverDNST HTTP CUSTOM

    Maaasahang servedor allowed multilogin 🙏Reaksyon, puna at ng ating PPD bilang suporta. √ DATA | WIFI | MODEM | POCKET WIFI ⬛Http Custom configs Hidden content Salamin Note: kapag na download na rename lang ang file or long press para ma rename ang file at tanggalin ang (.txt) sa dulo para...
  42. M

    Help Wifi modem

    Ano po magandang wifi modem for smart na magagamit yung unli data nila? Yung maganda sagap ng signal.
  43. H

    Help Wifi repeater

    Possible po ba na ang repeater pwede mag extend ng device na pwede mag connect? Example: yung wifi 5 devices only then using repeater pwede na maging 5 pataas makaconnect?
  44. C

    Help SmartBro Home Wifi R291 Band Lock

    pa help mga lods R291 Smartbro home wifi paano to ma band locking sa mga expert dyan. gamit PC or anubang tricks na kailangan gamitin nanuod na ako sa YøùTùbé iba iba yung sinasabi paturo sa mas may alam exact na kailangan gawin.
  45. P

    Help Any app po na pwede na WIFI SHARE/WIFI EXTENDER

    Mga paps..baka may masuggest kayo na APP para mashare ung wifi or served as wifi extender..salamat
  46. T

    Help Smart bro home wifi sim

    Di ko ma register kahit naka kabit sa wifi Yung smart bro bagong bili sya, Yung imei ay imei Ng smart bro, pero wlaa syang internet. Need help para ma activate
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