Asymmetric digital subscriber line (ADSL) is a type of digital subscriber line (DSL) technology, a data communications technology that enables faster data transmission over copper telephone lines than a conventional voiceband modem can provide. ADSL differs from the less common symmetric digital subscriber line (SDSL). In ADSL, bandwidth and bit rate are said to be asymmetric, meaning greater toward the customer premises (downstream) than the reverse (upstream). Providers usually market ADSL as an Internet access service primarily for downloading content from the Internet, but not for serving content accessed by others. (Wikipedia).
Wireshark Tutorial for Beginners - Overview of the environment
Wireshark Tutorial for Beginners, become an advanced Wireshark user today! How to scan for packets in wireshhark and how to customize the layout in Wireshark. Wireshark is a free and open source packet analyzer. It is used for network troubleshooting, analysis, software and communications
From playlist Wireshark
An intro to the core protocols of the Internet, including IPv4, TCP, UDP, and HTTP. Part of a larger series teaching programming. See codeschool.org
From playlist The Internet
WebGL: Up and Running, Building 3D Graphics for the Web
Author Tony Parisi talks about his book WebGL: Up and Running http://oreilly.com/go/web-gl
From playlist Book Promos
How to save your files online - Cloud Storage comparison
In this tutorial we compare between the different online storage options and show you how you can save your files online.
From playlist Technology
No internet connection on Wireless router TL-WR841N fix
Do you have a wireless router that is refusing to connect to the internet via an ADSL modem? This tutorial shows you how to solve the problem by turning the wireless router into a switch.
From playlist Technology
PERL Tutorial - 1 | PERL Tutorial for Beginners - 1 | Perl Scripting Language Tutorial | Edureka
( https://www.edureka.co/mastering-perl-scripting-self-paced ) Perl is one of the most popular open source interpreted programming languages with a huge number of programmers, libraries and resources. Programmers are using Perl from decades because of its extensive libraries, consistently
From playlist Perl Scripting Tutorial Videos
In this video, you’ll learn about HTML and how it is used to code webpages. We hope you enjoy! To learn more, check out our Basic HTML tutorial here: https://edu.gcfglobal.org/en/basic-html/ #whatishtml #htmlcode #learnhtml
From playlist HTML
Definition of an Injective Function and Sample Proof
We define what it means for a function to be injective and do a simple proof where we show a specific function is injective. Injective functions are also called one-to-one functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear https://amzn.to/3BFvcxp (these are my affil
From playlist Injective, Surjective, and Bijective Functions
今天我們說到如何用這個軟體更加有效率的下載檔案 從此下載: http://www.internetdownloadmanager.com/download.html
From playlist 中文
Definition of a Surjective Function and a Function that is NOT Surjective
We define what it means for a function to be surjective and explain the intuition behind the definition. We then do an example where we show a function is not surjective. Surjective functions are also called onto functions. Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear ht
From playlist Injective, Surjective, and Bijective Functions
The Computer Chronicles - Home Networking (2000)
Special thanks to archive.org for hosting these episodes. Downloads of all these episodes and more can be found at: http://archive.org/details/computerchronicles
From playlist Computer Chronicles Episodes on Software
DEFCON 18: Passive DNS Hardening 4/4
Speakers: Paul Vixie, Robert Edmonds Passive DNS replication is a technique invented by Florian Weimer for tracking changes to the domain name system. This session will introduce the problems faced by passive DNS replication in the areas of collection, analysis, and storage of DNS dat
From playlist DEFCON 18-1
What is PERL | Why PERL | PERL Tutorial for Beginners | Edureka
( https://www.edureka.co/mastering-perl-scripting-self-paced ) Perl is one of the most popular open source interpreted programming languages with a huge number of programmers, libraries and resources. Programmers are using Perl from decades because of its extensive libraries, consistently
From playlist Perl Scripting Tutorial Videos
Simon Frost interviewed at Velocity 2010
Simon Frost has been a techie working with the web for so long that people used to say he should get a proper job as this internet thing was never going to amount to anything. Now those same people are users who come to him with feature requests as he's currently Technical Architect on BBC
From playlist Velocity 2010
Piracy, Pictures and Metadata - Computerphile
With images copied via instant screen-grab & websites stripping metadata clean away where does it leave the creators? Professor Derek McAuley talks about the need for a digital exchange. Public Key Cryptography: http://youtu.be/GSIDS_lvRv4 How Computer Memory Works: http://youtu.be/XETZo
From playlist Other cool videos
How To Crack WiFi (Wireless) Networks Using Cow Patty and Air-Crack | Session 02 | #cybersecurity
Don’t forget to subscribe! In this tutorial series, you will learn to crack WiFi ( Wireless ) networks. We will use Cow Patty and Air-Crack in this tutorial to crack the WiFi networks. In this project, you will learn how to crack different Wireless networks including WEP, WPA, WPA2 netw
From playlist Crack WiFi (Wireless) Networks Using Cow Patty and Air-Crack
In this video, you’ll learn about how links function in HTML. We hope you enjoy! To learn more, check out our Basic HTML tutorial here: https://edu.gcfglobal.org/en/basic-html/ #html #links #coding
From playlist HTML
Kate Lundy interviewed at Gov 2.0
Senator Kate Lundy has represented the Australian Capital Territory in the Senate in the Australian Federal Parliament as a member of the Australian Labor Party since 1996. She held many portfolios in opposition including Information Technology, Manufacturing, Consumer Affairs, Local Gove
From playlist Gov 2.0 Expo 2010
Clojure - the Reader and Evaluator (4/4)
Part of a series teaching the Clojure language. For other programming topics, visit http://codeschool.org
From playlist the Clojure language
Rabbits, Faces & Hyperspaces - Computerphile
Hyperspace was hijacked by science fiction, but what is a space? Robert Miles explains with the use of small red rabbits and human faces. How Broadband ADSL Works: http://youtu.be/uwtGfyna62I Busy Beaver Turing Machines: http://youtu.be/CE8UhcyJS0I Public Key Cryptography: http://youtu.
From playlist Computerphile Videos