Talk: Software Defined Networking in Python Software Defined Networking (SDN) is currently a strong trend in telecommunications, strongly linked with virtualization. It allows splitting Control Plane from Data Plane. We will go through some theory and industry background. Then most popular SDN protocol - OpenFlow - will be introduced. We will see how to use it with Python frameworks such as POX.Experience with SDN will be useful for work in Telco networks as well as data centers. Basic knowledge of Python and Ethernet/IP networking is required. Speaker: Konrad Gawda. Telecommunications specialist, graduated Warsaw University of Technology. Working with lab evaluation of new technologies and preparing prototypes of innovative telco solutions. Also - Python programmer and hobby electronics developer. Slides: https://docs.google.com/presentation/d/1RYUK74DXm7PP6D6cJM8B8xwXIbj2adn7auhwwLOsH9o/edit?usp=sharing License: For reuse of this video under a more permissive license please get in touch with us. The speakers retain the copyright for their performances. http://summit.pywaw.org

Black Hat - USA - 2015 Hacking conference #hacking, #hackers, #infosec, #opsec, #IT, #security

Watch this Google Hangout to learn more about the business benefits of Software-Defined Networking. The Hangout featured industry experts:  - Jeremy Van Doorn, Director, EMEA SDDC Network & Security Division at VMware  - Chris Morosco, Director Product Marketing, Palo Alto Networks  - Dharminder Debisarun, Head of IT & Operations, Novamedia Click on the links below to jump to the questions asked during the Hangout: 3:08 - What are the new security challenges facing businesses? 7:16 - What is the number one priority spend especially if you looking towards network security? 16:07 - How do you think software defined networking with a combination of NSX with Palo Alto can help companies? 25:44 - Are there any changes to team skill sets that are required before implementation of SDN? 29:27 - What do you think if the worst happens and you become attacked, how would you gain visibility, how would you gain control of what is happening with a breach? 33:20 - How do you educate your customers on how to better use that information that’s there? 34:31 - Have you seen a shift in the way people work and how have you made that shift happen in your organisation? 35:19 - If you had to look at one single use case for SDN, what do you think would be the use case? 39:45 - If you look at the mind set in specific companies - What do you think needs to change in the mindsets of various companies for SDN to have a greater impact? 43:33 - Do you think that 2016 will be the year that SDN takes off?

EuroNOG -- an international meeting of experts responsible for the design, maintenance and development of ICT networks. The first edition was held on the 30th September 2011 in Krakow (Poland). The second edition will be organized on September 10th-11th, 2012 in Budapest (Hungary). Subsequent meetings are going to be held annually in various cities in Europe. Our main goal is to build a platform to exchange experience between the operators, ISPs and companies responsible for network implementation. National borders are becoming blurred, and increasing international cooperation is a key element of the Internet development. At the same time, due to various technical and economic conditions, in each of the European countries the development of networks diverged in a different way. Therefore it is difficult to compare and easily transfer ready-made solutions from one country to another -- just look at the networks in Scandinavian countries compared with countries from Southern Europe -- different solutions, architectures and equipment. It is best for us to exchange experience and learn from best practices used by local players on the European market. What sets us apart from the RIPE, TERENA and other IX meetings? Certainly, our conference is not academic, we do not want to focus only on the theoretical backgrounds of the IP world. We want to provide the greatest number of good practices and presentations including deployment case studies. Our point of view resembles NANOG, as we are looking at Europe through the prism of a global network, treating each country as a state -- strong co-operation but also territorial autonomy. The EuroNOG conference will be a vendor-independent meeting place for experts.

Learn from WWT experts as they explain challenges that can in data centers can be addressed by software-defined networking (SDN). Read more about SDN: https://www.wwt.com/article/what-is-software-defined-networking-sdn

Our Cloud Expert Mal Toner hosts this webinar, enabling you to learn more about Software Defined Networking (SDN), how it can make your network as agile and flexible as the virtualized server and storage infrastructure of the modern data center, and how this can benefit your business.

Deepa Dhurka http://lca2015.linux.org.au/schedule/30182/view_talk Presented by Deepa Karnad Dhurka with Ramya Bolla Software Defined Network (SDN) architecture has two basic elements in its simplest design - (one) controller and (many) switches. The controller is centralized and has a complete view of the network of switches. It processes control plane decisions/policies and installs forwarding rules in each switch. The switches process traffic by applying these forwarding rules. Any unknown traffic is either sent to the controller for creation of new rules or is dropped - and this too can be programmed by the controller. The switches are connected to the controller in a “hub and spoke” topology. They talk to the controller over IP, using various transport protocols such as UDP, TCP, and TLS. OpenFlow, an SDN protocol has a Channel specification for these devices to communicate. What if all of this communication was handled by a shared library? This would allow the designers of controllers and switches to focus on the data - the topology, the packets, the flows - and the programmability of it all. OFconnect is an open source library created by CodeChix.org that handles network connectivity of controllers and switches. The current support includes IPv4 with TCP transport and has been integrated successfully with a controller (mul). In this talk, I will show the basic design and architecture of the library and how you can build a controller or switch around it. Additionally, I will share how you can contribute to the library by adding a transport protocol and greater OpenFlow protocol awareness.

Title: "Network Virtualization and Software-Defined Networking (SDN)" Date: October 11, 2012 1:30 PM Speaker: Paul Lappas Abstract: Network virtualization enables multiple logical networks to share a physical infrastructure. Every logical network is given the illusion of having a dedicated network. This talk will discuss: (1) the benefits of network virtualization for different applications; (2) enabling technologies, such as Openflow; and (3) Open-source controllers, such as Floodlight, that make network virtualization a reality today. The talk will include a demo of the Floodlight controller. Bio: Paul Lappas is the head of Open Source at Big Switch Networks and former co-founder and VPE of GoGrid.

The Video explains concept of Network Function Virtualisation (NFV) as per the standard published by ETSI ISG NFV. The main concept of NFV is about separating Hardware and Software part of a Network Function so that Commercially Off the self hardware can be used to deploy softwarised Network Function after virtualisation of the hardware resources Such as Compute, Storage and Network. This concept will enable operator to quickly deploy a new Network Function and expand a Network Function without dependency of one OEM or Service Provider.

Presentations from: Shaowen Ma (Juniper Networks) - BGP Traffic Engineering with SDN Controller Pete Moyer (Brocade) - OpenFlow: What is it Good For? Alastair Johnson (Nuage Networks) - Introduction to Software Defined WANs More information https://2016.apricot.net/program#sessions/softwaredefinednetworking

https://2017.asiabsdcon.org/ Software-defined networking (SDN) and network functions virtualization (NFV) are big trends to enhance flexibility and elasticity for traffic, configuration, management and operation in network infrastructure. NTT laboratories have led several open source projects for networking, Ryu, GoBGP, and Lagopus, to enable SDN and NFV. Ryu is a component-based SDN framework that supports various protocols for managing or controlling network devices, such as OpenFlow, Netconf, and basic routing functions. GoBGP is a BGP implementation designed from scratch for modern environment with Go language. Lagopus is an SDN software switch designed to achieve high-performance packet processing with DPDK on multicore CPUs modern servers. We introduce these projects and talk mainly about Lagopus SDN software switch in terms of its implementation and performance improvement techniques. We also share our recent trials and collaborations.

In this video, Nuage Networks from Nokia's Saurabh Sandhir, explores how SDN has evolved over the past decade as we have moved into the 5G era. Related link: https://www.nuagenetworks.net/

Software Defined Networking (SDN) is the next generation of plant floor networks. SDN has been around for more than 10 years and is heavily used in the cloud and data center space, and is now moving into the OT space. SDN solves many of the complexity issues brought about by traditional networking on the plant floor and provides both excellent visibility in near real-time as well as control over what devices are allowed to communicate using only allowed protocols. Conventional approaches to security such as VLANS, Spanning Tree, etc. are obsolete when using SDN. Learn more in this live session on December 15, 2021 with Jeff Smith of Dynics. Our videos are made available for your convenience and we hope you find them helpful. Please note, however, that the information contained in the videos is subject to our disclaimer and should not be relied upon as professional advice or services. We cannot overstate the importance of reviewing the national electric code and any pertinent local codes for approved installation, use, storage and repair procedures and precautions; failure to do so may result in property damage, injury or death. Always consult with your professional advisors to determine the products to suit your intended purposes. LEGAL DISCLAIMER: The text, sound, graphic, video and other information and materials made available on our website (including but not limited through our resources center and video center) or by us through YouTube or any other social media platform (all such information and materials referred to as “our information”) are provided voluntarily by McNaughton-McKay Electric Company “AS IS” and “AS AVAILABLE.” “Information” includes any comments we may make on any website or social media platform regarding any video or other materials. Information may change at any time, and McNaughton-McKay assumes no responsibility to provide updates or revisions. McNaughton-McKay disclaims all express and implied warranties with respect to information and to the products described, including implied warranties of non-infringement, merchantability and fitness for a particular purpose. Applicable law may not allow the above exclusion of implied warranties, so the exclusion may not apply, but shall apply to the maximum extent allowed by law. McNaughton-McKay cannot and does not represent or warrant that information will be error-free, up-to-date, comprehensive or complete, or otherwise meet your requirements, or those of your customers or business partners. Your use of our resource center, video library and of information is further subject to our website terms of use. Please visit the website terms of use at https://www.mc-mc.com/TermsofUse.

A graphical look at the technology behind software-defined networking (SDN) Follow IDG TECH(talk) for the latest wireless updates! ------------------------------­---- SUBSCRIBE: http://www.youtube.com/subscription_center?add_user=idgtechtalk FACEBOOK: https://www.facebook.com/idgtechtalk/ TWITTER: https://twitter.com/idgtechtalk

Info Level: Beginner Presenter: Eli the Computer Guy Date Created: April 17, 2013 Length of Class: 27:39 Research Assistance: Tracks Networking Prerequisites None Purpose of Class Class Notes SDK's and API's allow Networked Devices and Software to Shape Network Traffic based on their Needs Cisco onePK is Cisco's version When Network Services are moved to x86 platforms it will allow average programmers to start programming network services SDN allows companies to Control Bandwidth Based on Requirements and Cost. Network Bandwidth will billed much more like Electricity or Water, vs a fixed monthly fee. fees will vary not just by bandwidth capacity, but also latency. Corrections Lab Setup Used in Demonstration N/A Study Guide Resources http://www.cisco.com/en/US/prod/iosswrel/onepk.html http://developer.cisco.com/web/onepk/home http://www.sdncentral.com/comprehensive-list-of-sdn-apis/

Virtualization and Cloud Orchestration Software solved only part of the cloud puzzle. Where we are now able to effectively orchestrate compute and storage resource, more often than not the network engineer is still trying to keep up with his telnet or ssh based consoles. Software Defined Networking is one of the solutions that will bring the last infrastructure bit, networking, into the cloud era. This talk will start with a short background on software defined networking and than dive into the technical details. It discussed how SDN integration was done in cloudstack and the various implementations that are currently supported by there. http://events.linuxfoundation.org/

In this episode of the Futurum Tech Webcast, analysts Shelly Kramer and Ron Westfall discuss recent developments in the 5G and edge computing market, some recent research from IBM’s Institute for Business Value on how 5G and edge will help redefine the coming years, and key announcements out of MWC 2021 including Ericsson’s Google Cloud alliance, Qualcomm and Capgemini’s partnership, and how Netcracker, NEC, and AWS are demonstrating why the 5G Core (5GC) is ready for a larger role in supporting and scaling monetized 5G services. #ChadAndrews, #IBM, #IBMInstituteforBusinessValue, #Ericsson, #GoogleCloud, #EricssonandGoogleCloud, #QualcommandCapgemini, #Qualcomm, #Capgemini, #Netracker, #NECandAWSand5Gcore, #5Gcore, #5G, #MWC2021, #MWC, #MobileWorldCongress2021, #edgecomputing, #developmentsin5G, #IBMresearchon5Gandedge Futurum is an independent research, analysis, and advisory firm focused on digital innovation, market-disrupting technologies, and industry trends. Every day our analysts, researchers, and advisors help business leaders from around the world anticipate tectonic shifts in their industries and leverage disruptive innovation to either gain or maintain a competitive advantage in their markets. Subscribe: https://www.youtube.com/channel/UC7-rtz96bYgd2m4AhKtZFQw Get the latest tech news and opinions on: http://www.futurumresearch.com/ Follow Futurum Research on Facebook: https://www.facebook.com/futurumxyz Follow Futurum Research on Twitter: https://twitter.com/FuturumResearch Follow Futurum Research on Instagram: https://www.instagram.com/futurumresearch

Block Ape Scissors uses simple mechanics for farmers to sharpen their tools before heading to the jungle to search for yield. https://www.blockapescissors.com/ Alpha Test: https://docs.google.com/forms/d/17aPjHtSCTh3hwbkXJ9k7_HAETR9wfCTaGmi2ktGVA0k Nickname Reservation: https://docs.google.com/forms/d/16Sjg1fv-_iV3xP6xN1LmH4CidDoEAiUvncFUMLBaEAs https://t.me/blockapescissors #BLOCKAPESCISSORS #NFTGAME #CRYPTOGAME - - - - - - - - - - WEEKLY CRYPTO GIVEAWAY: https://gleam.io/5rO9j/goalorious-weekly-crypto-giveaway-btc-eth-safemoon-doge-etc ** ONLY SUBSCRIBERS TO THE GOALORIOUS YOUTUBE CHANNEL ARE ELIGIBLE TO WIN ** 📱 Questions? Comments? Business Inquiries? 📧 Email Me: Goalorious@gmail.com THIS IS NOT FINANCIAL ADVICE. THIS IS NOT INVESTING STRATEGY. 💲 Get some Bitcoin with Coinbase https://www.coinbase.com/join/howlan_7u 💰 Earn Bitcoin when you sign up with Gemini https://gemini.com/share/568axppsg Thanks for watching! If you thought this video was helpful/informative/entertaining/awesome/okay then please subscribe to the channel. https://www.youtube.com/channel/UCATk5kugWqzwe80NIXwGIyQ?sub_confirmation=1 💼 Check out my Crypto Millionaire Maker - https://youtu.be/JSTPe2JzzXU 📈 Which of these altcoins is destined for the moon? https://youtu.be/LQyl-7afIYU 📚 BEFORE YOU BUY ANYTHING CHECK THIS: https://www.youtube.com/playlist?list=PLiH8WGj8__VAxcFsz-jzZj0HQVfCbvopf 📱 Follow Goalorious on Social Media https://www.Twitter.com/Goalorious https://www.Instagram.com/Goalorious https://www.Facebook.com/Goalorious ** DISCLAIMER ** CRYPTOASSETS ARE A HIGH RISK INVESTMENT. THE MARKET IS VOLATILE AND SIGNIFICANT PRICE CHANGES CAN OCCUR IN A SHORT PERIOD OF TIME. YOU COULD LOSE ALL OF YOUR INVESTMENT. DO NOT SPEND MORE MONEY THAN YOU CAN AFFORD TO LOSE. ⚠️ BE CAREFUL OF SCAMMERS WHO ARE IMPERSONATING ME IN THE COMMENTS ⚠️ Goalorious,block ape scissors,block ape scissors price,block ape scissors crypto,axie infinity,crypto,play to earn,nft,best crypto games,new crypto games 2021,earn crypto games,top crypto games 2021,top crypto games,crypto games ios,top blockchain games,earn crypto playing games,top 10 crypto games,best crypto games 2020,new crypto games,top 5 crypto games,crypto games 2021,the next axie infinity,nft games,blockchain games,crypto games,bas token

Richard Meszaros, Managing Director at Accenture, Anne Smith, Head of Automotive at IOTA, Divyesh Jadev, Manager of Applied Intelligence Research at IBM, and Dr. Bin Zhao, Co-founder of CPChain weigh in on the future of blockchain and mobility, relevant use cases, killer dApps, and the importance of cross-industry collaboration in blockchain research and standards development. This panel took place at MoCo Los Angeles on November 12, 2019.

For more videos and info visit: http://www.netcommunities.com/blog The new art & science of marketing This conference was the AOP's first event dedicated to business media. The speaker's are world class and there are workshops discussing profit improvement. If you want to stay at the forefront of all things B2B, Net Communities has selected the most beneficial lectures.

One of the better rubber dome keyboards, with "Ergo Force Technology" variable weighting, but not an IBM Model M even though it looks similar at first glance. Fun Fact: The first Das Keyboard was identical to this except with a black paint job: https://www.youtube.com/watch?v=XYUW6eWES8s

Try FreshBooks free, for 30 days, no credit card required at https://www.freshbooks.com/linus Save 10% and Free Worldwide Shipping at Ridge Wallet by using offer code LINUS at https://www.ridge.com/LINUS IBM invited us to do a facility tour showing off the mainframes they sell to high frequency trading customers and the like. You want to see wacky, custom hardware? This is it! Discuss on the forum: https://linustechtips.com/topic/1422880-i-tried-to-break-a-million-dollar-computer-ibm-tour/ ► GET MERCH: https://lttstore.com ► AFFILIATES, SPONSORS & REFERRALS: https://lmg.gg/sponsors ► PODCAST GEAR: https://lmg.gg/podcastgear ► SUPPORT US ON FLOATPLANE: https://www.floatplane.com/ FOLLOW US ELSEWHERE --------------------------------------------------- Twitter: https://twitter.com/linustech Facebook: http://www.facebook.com/LinusTech Instagram: https://www.instagram.com/linustech TikTok: https://www.tiktok.com/@linustech Twitch: https://www.twitch.tv/linustech MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro: Approaching Nirvana - Sugar High Video Link: https://www.youtube.com/watch?v=ngsGBSCDwcI Listen on Spotify: http://spoti.fi/UxWkUw Artist Link: http://www.youtube.com/approachingnirvana Intro animation by MBarek Abdelwassaa https://www.instagram.com/mbarek_abdel/ Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 https://geni.us/PgGWp Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 https://geni.us/mj6pHk4 Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 https://geni.us/Ps3XfE CHAPTERS --------------------------------------------------- 0:00 Intro 1:16 What's a Z16? 1:55 Cooling 3:00 Power 3:40 Compute 6:00 Nutty Socket 9:18 Crazy VRMs 11:24 RAM like you've never seen it before 12:50 Cache work weird 15:00 now THIS is networking! 19:30 Welcome to the Patch Room 21:15 "my wife unit" 21:42 What's this for? 22:15 Price $$ 23:45 Outro

This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/IBM_PC_compatible 00:02:11 1 Origins 00:07:03 2 Compatibility issues 00:07:13 2.1 Non-compatible MS-DOS computers 00:16:56 2.2 "Operationally Compatible" 00:22:38 3 The decreasing influence of IBM 00:30:03 4 Expandability 00:31:55 5 "IBM PC compatible" becomes "Wintel" 00:34:12 6 Design limitations and more compatibility issues 00:39:40 7 Challenges to Wintel domination 00:44:55 8 The IBM PC compatible today 00:47:59 9 See also Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.761584605776648 Voice name: en-US-Wavenet-E "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= IBM PC compatible computers are computers similar to the original IBM PC, XT, and AT, able to use the same software and expansion cards. Such computers used to be referred to as PC clones, or IBM clones. They duplicate almost exactly all the significant features of the PC architecture, facilitated by IBM's choice of commodity hardware components and various manufacturers' ability to reverse engineer the BIOS firmware using a "clean room design" technique. Columbia Data Products built the first clone of the IBM personal computer by a clean room implementation of its BIOS.Early IBM PC compatibles used the same computer bus as the original PC and AT models. The IBM AT compatible bus was later named the Industry Standard Architecture (ISA) bus by manufacturers of compatible computers. The term "IBM PC compatible" is now a historical description only, since IBM has ended its personal computer sales. Descendants of the IBM PC compatibles comprise the majority of personal computers on the market presently with the dominant operating system being Microsoft Windows, although interoperability with the bus structure and peripherals of the original PC architecture may be limited or non-existent. Some computers ran MS-DOS but had enough hardware differences that IBM compatible software could not be used; examples include slight differences in the memory map, serial ports or video hardware. Only the Macintosh kept significant market share without compatibility with the IBM PC.

Bill Rippon, Senior Network Engineer -- IBM Research Integrated Solutions

Checking out the handcrafted IBM PC 40th Anniversary Limited Edition from Miniatua! It's a highly detailed 𝟙:𝟙𝟘 scale model replica of the 1981 5150 computer system with 5151 MDA monitor and dual floppy drives. And it even has a working TFT screen showing videos of software! Absolutely lovely. I purchased it here: https://www.miniatua.com/work/ibm5150anniversary/ 00:00 Introduction/Overview of the Model 06:26 Unboxing It! 12:21 Awestruck Admiration 16:28 Testing the Display 27:22 Musical Compilation/Collage Video Music at the end is 'Rising Sun' by DivKid

I’m sure you’ve all heard about IBM. They’re one of the pioneers of the PC industry, but nowadays, virtually no one uses IBM computers. Yet, IBM is still one of the largest companies in the world with a market cap of over $100 billion, so how does IBM even make money? Well, throughout IBM’s history, they were almost always a B2B company as opposed to a consumer brand. This is quite ironic given that they’re most well known for their PCs in the 1980s, but this was actually the exception for IBM, not the norm. After the dot-com bubble burst, IBM sold off its PC division to Lenovo and they started focusing on their B2B business once again. This consisted of producing server racks, networks, databases, and setting up cloud infrastructure. All of these background functions allowed IBM to rise to prominence once again, but with the rise of competition within these markets, IBM is struggling once again. Their revenues have nearly halved within the past 10 years and it’s not clear if they can compete against the juggernauts like Amazon and Microsoft. This video explains the rise, fall, rise again, and fall again of IBM. Discord Community: https://discord.gg/SJUNWNt Timestamps: 0:00 - The State Of IBM 2:20 - Founding IBM 5:25 - Industry Leader 8:36 - Painful Failure 11:29 - Resurrection Thumbnail Credit: https://bit.ly/3FH8uqJ Resources: https://pastebin.com/jAqDFJs2

Lots of large companies have set up innovation outposts in Silicon Valley, hoping to identify trends that can help their parent organizations avoid disruption. Jeffrey Welser shared best practices for running R&D labs in the Bay Area. Welser, a Vice President in IBM Research, oversees labs based in Almaden, Australia, China, and Japan. Watch more excerpts from the conversation or read the highlights: https://www.innovationleader.com/1286.article Get a ticket for our next Impact Event: https://www.innovationleader.com/events/upcoming-live-events/impact-2020

An in-depth overview on why the ThinkPad 760XL makes for great DOS gaming for a relatively low price and low footprint. Gaming showcase: 0:00 Intro 0:42 Specs & Features 2:46 Opening Hood 5:51 Battery LCD 6:21 Outer Finish 7:04 Battery Life 8:07 Processor Performance in Games 9:32 Sound Chip & Speakers for DOS 12:57 Port Selection 14:25 Comparison with ThinkPad 760XD 15:46 IBM Software Features 21:36 About the Gaming Experience 25:36 IBM TrackPoint Replacement Nubs 26:48 Conclusion 29:08 Doom 32:24 Skyroads 33:44 Tyrian 2000 36:13 Hexen 38:13 Wolfenstein 3D 40:54 The Secret of Monkey Island 43:06 Quake 44:29 Commander Keen in Goodbye, Galaxy! 46:35 Oil's Well BBISHOPPCM's video: https://www.youtube.com/watch?v=L5bkfjfhcC4

An overview of all sorts of monochrome graphical greatness! The IBM 5151 monitor, MDA graphics, Hercules graphics, emulated CGA, green/amber/white phosphor, text modes vs. addressable pixels, etc. Mmm, gotta love 80's computing! See my review of the IBM 5150 here: https://www.youtube.com/watch?v=8fkT0H-RQd4

Throwback Thursday way back to 1986! Say hi to CGA! Update! I finally beat this game. So glad to finally close this chapter of my life. Complete after ~40 years. Back when computers were very limited in color, and pixels are huge, my brothers I often play Round 42. 42 rounds of pixelated alien invaderesque fun! On our IBM PC-XT, with 4 color CGA monitor, most of the games are 4 colors: Black White, and either ugly red and green, or cyan and white. Somehow, this game got all of these colors! The game was hard, and the final enemy of each round moves ridiculously fast. Then we found that F2 fires the zapper weapon :P

A "spurt" sound isn't something you ever want to hear from your monitor... I knew I wasn't going to get away with leaving it shifting between blue and red for long, but I didn't think it would be this short. If I had seen the cap on the connector board for the CRT initially then I wouldn't have had to take the whole thing apart. But I kind of wanted to get an overview of what was going on inside anyway so I don't mind the extra work having been put in. But if yours blows a color cap you can easily avoid the most difficult part of removing the tube. I'm happy with how this turned out. I will be getting better capacitors later for it, but it isn't a rush. I think I made all the colors a bit dim on the adjustment on the back of the tube. That's probably why it seemed so much darker afterwards. Really, I should have done the calibrations at about 75% brightness. Oh well, it's not too difficult to get to that so I can always fix it later. Playlists of more stuff like this: Repairs: https://www.youtube.com/playlist?list=PLJVwF78cppBjvYSP5UdayY7te1vBthEv2 1980s: https://www.youtube.com/playlist?list=PLJVwF78cppBgCQCjbuyVorx-YC_HmxX4r Other Links Youtube: https://www.youtube.com/AkBKukU Github: https://github.com/AkBKukU Thingiverse: https://www.thingiverse.com/AkBKukU Patreon: https://www.patreon.com/AkBKukU Discord: https://discord.gg/E6xgGs6

Well it's working and booting off the CF drive to MS-DOS 6.22. Couldn't get a picture out of the CGA board's composite RCA output or DE9 CGA port ... but then I didn't RTFM either. Remaining plans: [1] make a cable from the floppy controller to the single, and original, 5.25" 360KB floppy drive [2] Replace the CGA board with a Graphics Gremlin board [3] Maybe make a DC37 floppy cable to run an external 3.5" drive So the final configuration is planned to be: Processors: NEC V20 with 8087 maths co-processor RAM: 640KB Storage: 1GB CF hard drive with 360KB 5.25" floppy & maybe external 720KB 3.5" floppy Video: CGA with VGA output connector I/O: DB25 serial, DB25 parallel, DA15 game Graphics Gremlin: https://github.com/schlae/graphics-gremlin

Wi-Fi Sheep is proud to be partnering with: http://www.pcbway.com The ONLY WAY for your custom printed circuit board requirements.. With PCBway.com new registered members get there first 10 PCBs free! Plus a $5 (US) welcome voucher when you join! Visit http://www.pcbway.com today! ======================================================= Wi-Fi Sheep Patreon: http://www.patreon.com/wifisheep Twitter: https://twitter.com/wifisheep | @wifisheep The PiTube direct module allows almost any vintage 8bit BBC Micro computer to connect to and harness the power of the Raspberry Pi. This allows for all sorts of amazing software to be used with the veteran system In this second follow up to our last video on the subject we take a in-depth look at some of the amazing software and even get PC -DOS games running in full CGA graphics mode!!! Don't forget to like and subscribe!!! Source Links: Stardot.org.uk - Master 512 DOS+ Software https://stardot.org.uk/forums/viewtopic.php?f=32&t=13918 CowsAreNotPurple.co.uk http://www.cowsarenotpurple.co.uk/bbccomputer/master512/ Video Links: Rob Coleman - Youtube: https://www.youtube.com/channel/UCeu2TKfJzju1L3JaF3Yuhog Event Links: Retro Computer Festival 2019 http://www.computinghistory.org.uk/det/53612/Retro-Computer-Festival-2019-7th-8th-September/ Milton Keynes Raspberry Jam https://mkraspberryjam.org/october-2019-tickets-available/ Music Credits - Tracks Used Kevin MacLeod - Incompetech.com https://incompetech.com/ Gocart Laser Groove Super Power Cool Dude AUDIONAUTIX.COM https://audionautix.com/ Metaphor Essence

Välkommen att delta på en öppen gästföreläsning om AI: "Language, Thinking and the Alchemy of Learning Machines: An introduction to the possibilities & challenges with Artificial Intelligence" med Patrick Couch , Business Developer focused on Artificial Intelligence & Cognitive Technologies IBM. Föreläsningen är startskottet för distansutbildningen "Tillämpad maskininlärning" vid Mittuniversitetet som startar den 20 januari 2021. Kursen ges helt på distans och kvartsfart vilket gör den lätt att kombinera med arbete. Du kan söka sent till kursen tom den 1 februari 2021. Välkommen! "Today, we live in a world which is in many regards digital first. Even seemingly non-digital events and phenomena such as the Corona pandemic, the US election and the democracy movement in Hong Kong are defined, understood and judged digitally first and only in an analog way secondly. Data and algorithms have come to inhabit a central place in our world and we now very much live in a world determined by the successes and failures of our technologies to understand us humans. Our social media feeds, our news feeds, our financial credibility, our entertainment, our shopping, our dating are all facilitated by data crunching algorithms doing their best to please. Obviously, this makes for great possibilities but also poses significant challenges. In this digitally defined world stands the developer, who like an alchemist conjures up new digital vistas for the rest of us to enter into, revel in and be challenged by. In the light of this, I will introduce the topic of artificial intelligence and the need to adress it intelligently."