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rtopitt : wi-fi   21

How to Create a Large Wireless Network
One day I had to install a network for 8,500 square feet (850 m2) of living space, all on one level, and cover almost an acre of land outdoors. That required several wireless devices, all connected together.

It's easy to do, but only if you know which secret boxes to click in the set up program.

Oddly no one has written down how to do it — until now.

Here's how.
network  apple  router  internet  wireless  ethernet  how-to  tip  instalação  configuration  airport  wi-fi 
september 2014 by rtopitt
TunnelBear
Serviço e app de VPN para iOS, OS X, Windows e Android, similar ao Cloak porém mais barato (mas não entra automaticamente em redes desconhecidas como o Cloak).
mac_os_x  ios  vpn  security  network  wi-fi  android  windows 
august 2014 by rtopitt
Cloak VPN - Cloak - GetCloak.com
Serviço e app de VPN para iOS e OS X fácil de usar (funciona automaticamente quando conectado a redes não-seguras), mas meio caro.
mac_os_x  ios  vpn  security  network  wi-fi  apple  recommended  webservice  saas 
august 2014 by rtopitt
Como escolher o melhor canal WiFi para reduzir interferências e aumentar o desempenho da conexão - BR-Mac.org
Um utilitário que vem instalado no seu sistema analisa o tráfego e faz uma lista dos melhores canais para você configurar no roteador sem fio e usar o WiFi com menos interferências e mais desempenho.
apple  mac  wi-fi  canal  boa_prática  melhor  conexão  qualidade  interferência  network  tip 
january 2014 by rtopitt
I just leave it here — The conference wifi checklist
After organizing some conferences and attended even more I often experienced the struggle to setup a working conference WiFi. Although learnings and mistakes has been made multiple times I couldn’t find a easy to follow resource to get the basics right, so here is my take to create such resource. Its separated into two main sections “what to get” and “what to do”.
wi-fi  top10  conferência  how-to  internet  hardware  reference  network  configuration  tip 
september 2013 by rtopitt
Technical Machine
Tessel is an Internet-connected microcontroller for software developers.

Embedded development is as easy as coding a web or mobile app. Or prototype a physical product, and refine the experience with telemetry and updates over Wifi. Create new ways to connect your life beyond a screen.

Tessel runs JavaScript right on the device—no server necessary. Use your own IDE and libraries to program it, just like web development. Uploading new firmware is as easy as tessel push!

Tessel supports packages from NPM to leverage the growing Node.js community and capabilities. That's HTTP, Twitter, web server, color, and async support right out of the box.
arduino  hardware  javascript  diy  node  npm  geek  wi-fi  programming 
august 2013 by rtopitt
Best of both worlds: Setting up Wi-Fi for iOS on 2.4 and 5GHz | Ars Technica
Since about 2007, Apple has also built support for 802.11n Wi-Fi on the 5GHz band into its computers and Airport line of Wi-Fi base stations. Now, the iPhone 5, the latest iPod touch, the fourth-generation iPad, and the iPad mini also have that support. So, how do you set up a Wi-Fi network that makes the most of this confluence of Wi-Fi bands?
apple  airport  wi-fi  2.4ghz  5ghz  extensão  roteador  internet  velocidade  interferência  network  configuration  tip 
november 2012 by rtopitt
Firesheep
A Firefox extension that demonstrates HTTP session hijacking attacks.
firefox  wi-fi  extensão  plugin  sessão  session_highjacking  cookie  https  hacking  geek  security 
august 2012 by rtopitt
Sidestep
Sidestep is an open-source application for Mac OS X that sits quietly in the background, protecting your security and privacy as you browse the web.
mac  mac_os_x  proxy  wi-fi  ssh  menubar  security 
april 2012 by rtopitt
Mapa Wi-Fi do Rio de Janeiro - Google Maps
Lista da internet sem fio no Rio de Janeiro. Pontos espalhados em restaurantes, shoppings e outra partes da cidade.
internet  mapa  wireless  wi-fi  conexão  rio_de_janeiro  geek  mashup  network  tip 
february 2010 by rtopitt
The ABCs of securing your wireless network: Page 1
In this practical introduction to the basics of securing your home wireless network, we'll cover the important, high-level points that ordinary users need to know in order to secure a network of game consoles, phones, and PCs.
artigo  hardware  wi-fi  wireless  network  security  configuration  tip 
may 2009 by rtopitt
YouTube - HOW TO MAKE A WIFI EXTENDER
Como ampliar o alcance / potência de antenas wi-fi usando papel alumínio
antena  geek  hack  wi-fi  youtube  aluminium  network  video 
may 2009 by rtopitt
Ez-12
Como ampliar o alcance / potência de antenas wi-fi usando papel alumínio
antena  diy  geek  hack  how-to  wi-fi  aluminium  network 
may 2009 by rtopitt

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