<!DOCTYPE html>
<html>
<head>
<title>Mario y pablo</title>
</head>
<body>
<h1>Mario y pablo Web</h1>
<p>This web belong's to a 4 ESO student </p>
<p title="Mario y pablo">
Pablo: In my free time I like play videogames or computer games and leave with my friends. Mario: In my free time I play basketball, videogames, and of course, the best sport ever, AIRSOFT
</p>
<h2>SPAIN</h2>
<img src="Æ.png" alt="this is a picture"
style="width:150px;height:150px;">
</head>
</html>
Tuesday, 28 March 2017
Monday, 20 March 2017
Wifi protocols(versions):
802.11b= first wifi in the market.
802.11g=second wifi in the market.
802.11n=third wifi in the market. .
802.11ac=fourth wifi in the market.
What speed is posible to get in each of them?
802.11b= 8 mbps
802.11g= 54 mbps
802.11n= 300 or 600 mbps.
802.11ac= 1`3 gbps
What do you need to connect to the Internet through Wifi?
Wireless NIC
AP
Router
wifi SSID (Service Set Identifier)
Wifi security:
OPEN
WEP
WPA
WPA2
Friday, 10 March 2017
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