5315 Courses in Cardiff delivered Live Online

Train as a Mental Health First Aider (MHFAider®) and receive three years of certification, plus access to ongoing benefits. This course is ideal for individuals who would like to become an MHFAider® to gain the knowledge and skills to spot signs of people experiencing poor mental health, be confident to start a conversation and signpost a person to appropriate support.  In addition to the course, you will become part of the largest MHFAider® community in England, gaining access to resources, ongoing learning and 24/7 digital support through our MHFAider Support App®, to give you the tools and knowledge you need to carry out the role effectively and confidently, whether that be in your workplace, a volunteer role, or in the community. Choose between our upcoming courses dates, which include 4 half day morning sessions: March 4th including 5th 6th 7th April 15th including 16th 17th 18th Course Outcomes As an MHFAider® you will be able to:  Recognise those that may be experiencing poor mental health and provide them with first-level support and early intervention Encourage a person to identify and access sources of professional help and other supports Practise active listening and empathy Have a conversation with improved mental health literacy around language and stigma Discuss the MHFAider® role in depth, including boundaries and confidentiality Practise self-care Know how to use the MHFAider Support App® Know how to access a dedicated text service provided by Shout and ongoing learning opportunities with MHFA England Course Format Online course structured across four flexible sessions. Each session is a maximum of 3hrs 45mins Learners will be trained over four live sessions with an MHFA England Instructor Member, covering 14 hours of content in total. Learning takes place through a mix of instructor led training, group discussions, individual and group activities. Each session builds on the previous, enabling the learner to gain confidence in supporting others with a Mental Health First Aid action plan. We limit numbers to 16 people per course so that instructors can keep people safe and supported while they learn. We strive for all of our learning content to be as accessible and inclusive as possible. Course Takeaways Everyone who completes this course gets:  A hard copy workbook to support their learning throughout the course A digital manual to refer to whenever they need it after completing the course A wallet-sized reference card with the Mental Health First Aid action plan A digital MHFAider® certificate Access to the MHFAider Support App® for three years Access to ongoing learning opportunities, resources and exclusive events The opportunity to be part of the largest MHFAider® community in England

Unlock Your Filmmaking Potential with Taraq Qureshi** Discover the art of filmmaking with Taraq Qureshi, an acclaimed British producer, director, and actor. With over 20 years of experience in the film industry and a unique perspective as a disabled filmmaker, Taraq brings a wealth of knowledge and passion to his teaching. **About Taraq Qureshi:** - **Seasoned Filmmaker**: With over two decades of experience, Taraq has produced and directed numerous feature films and short films. His journey began in community theatre with a year-long course accredited by Middlesex University London in 1999. - **Industry Leader**: Founder and artistic director of the "Golden Nugget International Film Festival," which has been running for six years. In 2023, Taraq also founded the "Global Film Producers Alliance" (www.gfa.com), a platform dedicated to connecting and supporting film producers worldwide. - **Innovative Storyteller**: Taraq's notable projects include "Strictly Salsa - The Beginning," "The Chosen Ones," and "Do Not Enter." His work is marked by a deep passion for storytelling and a commitment to creating both commercially successful and niche market films. - **Mentor and Educator**: As an acting teacher, creative executive, and development coordinator, Taraq has inspired countless aspiring filmmakers to pursue their dreams and achieve success in the industry. **Why Learn from Taraq?** - **Expert Guidance**: Gain insights from a seasoned professional with a proven track record in the film industry. - **Unique Perspective**: Learn from Taraq's experiences as a disabled filmmaker, providing a fresh and inclusive approach to storytelling. - **Hands-On Learning**: Benefit from practical, real-world advice and techniques that you can apply to your own filmmaking projects. - **Community and Support**: Join a network of passionate filmmakers and industry professionals through Taraq's initiatives, including the "Golden Nugget International Film Festival" and the "Global Film Producers Alliance." **Enroll Now and Transform Your Filmmaking Journey!** Don't miss this opportunity to learn from one of the industry's most respected and innovative filmmakers. Enroll in Taraq Qureshi's online teaching course today and take the first step towards realizing your filmmaking dreams. #Master the Art of Film Directing: Enroll in Our Comprehensive 10-Day Course!** Are you passionate about storytelling? Do you dream of bringing your cinematic visions to life? Our 10-day course on Feature Film Directing is your gateway to mastering the craft and making your mark in the film industry! #### **Course Highlights:** 🎬 **Expert Instruction:** Learn from seasoned directors and industry professionals. 📜 **Script Analysis:** Break down screenplays and develop compelling characters. 🎥 **Visual Storytelling:** Master cinematography, shot composition, and visual style. 👥 **Actor Collaboration:** Discover techniques for casting and directing actors. 🎨 **Production Design:** Create immersive sets, props, and costumes. 🎧 **Sound and Music:** Enhance your film with expert sound design and music. ✂️ **Editing Mastery:** Gain hands-on experience in editing and post-production. 📣 **Marketing and Distribution:** Learn to promote and distribute your film successfully. 🌟 **Final Project:** Showcase your skills with a short film project and receive valuable feedback. #### **Who Should Enroll:** - Aspiring Directors - Film Students - Storytellers and Creatives - Film Enthusiasts #### **Why Choose Our Course:** - **Intensive Learning:** Each 90-minute session is packed with valuable insights and practical exercises. - **Hands-On Experience:** Apply what you learn with real-world projects and interactive sessions. - **Networking Opportunities:** Connect with fellow filmmakers and industry experts. - **Flexible Schedule:** Designed to fit into your busy lifestyle. #### **Ready to Start Your Directing Journey?** Don't miss this opportunity to turn your passion for film into a rewarding career. Enroll now and take the first step towards becoming a masterful film director! --- *Limited seats available. Sign up today to secure your spot!* 🎥✨ --- ### **Day 1: Introduction to Directing** - **Welcome and Course Overview:** - Introduction to the role of a film director. - Course objectives and expectations. - **History of Film Directing:** - Overview of influential directors and their contributions. - Evolution of directing styles and techniques. --- ### **Day 2: Script Analysis and Development** - **Script Breakdown:** - Understanding the screenplay. - Identifying themes, characters, and plot structure. - **Character Development:** - Techniques for creating and developing characters. - Analyzing character arcs. --- ### **Day 3: Visual Storytelling** - **Cinematography Basics:** - Shot composition and framing. - Camera movements and angles. - **Visual Style:** - Creating a visual style and tone. - Working with a cinematographer. --- ### **Day 4: Working with Actors** - **Casting:** - Techniques for casting the right actors. - Conducting auditions. - **Directing Actors:** - Techniques for effective communication. - Understanding actors' needs and processes. --- ### **Day 5: Production Design** - **Set Design:** - Understanding the importance of production design. - Working with the production designer. - **Props and Costumes:** - The role of props and costumes in storytelling. - Collaborating with the art department. --- ### **Day 6: Sound and Music** - **Sound Design:** - Basics of sound recording and mixing. - Creating an audio landscape. - **Music in Film:** - The role of music in enhancing the narrative. - Working with a composer. --- ### **Day 7: Editing and Post-Production** - **Editing Techniques:** - Understanding the editing process. - Types of cuts and transitions. - **Post-Production Workflow:** - Overview of post-production stages. - Collaborating with editors and post-production teams. --- ### **Day 8: Directing on Set** - **Pre-Production Planning:** - Creating a shooting schedule. - Conducting technical rehearsals. - **On-Set Communication:** - Managing the cast and crew. - Problem-solving on set. --- ### **Day 9: Marketing and Distribution** - **Film Festivals and Markets:** - Overview of film festivals and markets. - Strategies for submitting and promoting films. - **Distribution Channels:** - Understanding traditional and digital distribution. - Creating a distribution plan. --- ### **Day 10: Final Project and Presentation** - **Project Work:** - Finalizing the short film project. - Preparing for the presentation. - **Presentations:** - Screening of short films. - Feedback and discussion. - **Course Wrap-Up:** - Reflecting on the course experience. - Final thoughts and future steps. --- This version is condensed to fit into 90-minute sessions, ensuring each lesson is focused and impactful. Does this meet your expectations? Of course! Here's a revised version of the 10-day course, with 90-minute sessions each day: --- ### **Day 1: Introduction to Directing** - **Welcome and Course Overview:** - Introduction to the role of a film director. - Course objectives and expectations. - **History of Film Directing:** - Overview of influential directors and their contributions. - Evolution of directing styles and techniques. --- ### **Day 2: Script Analysis and Development** - **Script Breakdown:** - Understanding the screenplay. - Identifying themes, characters, and plot structure. - **Character Development:** - Techniques for creating and developing characters. - Analyzing character arcs. --- ### **Day 3: Visual Storytelling** - **Cinematography Basics:** - Shot composition and framing. - Camera movements and angles. - **Visual Style:** - Creating a visual style and tone. - Working with a cinematographer. --- ### **Day 4: Working with Actors** - **Casting:** - Techniques for casting the right actors. - Conducting auditions. - **Directing Actors:** - Techniques for effective communication. - Understanding actors' needs and processes. --- ### **Day 5: Production Design** - **Set Design:** - Understanding the importance of production design. - Working with the production designer. - **Props and Costumes:** - The role of props and costumes in storytelling. - Collaborating with the art department. --- ### **Day 6: Sound and Music** - **Sound Design:** - Basics of sound recording and mixing. - Creating an audio landscape. - **Music in Film:** - The role of music in enhancing the narrative. - Working with a composer. --- ### **Day 7: Editing and Post-Production** - **Editing Techniques:** - Understanding the editing process. - Types of cuts and transitions. - **Post-Production Workflow:** - Overview of post-production stages. - Collaborating with editors and post-production teams. --- ### **Day 8: Directing on Set** - **Pre-Production Planning:** - Creating a shooting schedule. - Conducting technical rehearsals. - **On-Set Communication:** - Managing the cast and crew. - Problem-solving on set. --- ### **Day 9: Marketing and Distribution** - **Film Festivals and Markets:** - Overview of film festivals and markets. - Strategies for submitting and promoting films. - **Distribution Channels:** - Understanding traditional and digital distribution. - Creating a distribution plan. --- ### **Day 10: Final Project and Presentation** - **Project Work:** - Finalizing the short film project. - Preparing for the presentation. - **Presentations:** - Screening of short films. - Feedback and discussion. - **Course Wrap-Up:** - Reflecting on the course experience. - Final thoughts and future steps. --- This version is condensed to fit into 90-minute sessions, ensuring each lesson is focused and impactful. Let me know if there is anything you want help with taraqqureshi@gmail.com

Total H.248 training course description A course focusing purely on the H.248 protocol. Anyone working through the ITU standards documents can testify to the need of a training course to explain how H.248 really works. This course already assumes knowledge of other VoIP protocols and starts by positioning H.248 in relation to the other protocols. The course then looks at H.248 architectures and concepts before analysing H.248 messages and call flows. What will you learn Describe what H.248 is Recognise where H.248 fits in relation to other VoIP protocols. Explain how H.248 works. Analyse H.248 packets Total H.248 training course details Who will benefit: Technical staff working with H.248 Prerequisites: Voice Over IP. Duration 2 days Total H.248 training course contents What is H.248? Review of VoIP protocols: RTP, RTCP, SIP, SDP, H.323. The PSTN and SS7. Where H.248 fits into the picture. H.248 history. MGCP. The IETF. Megaco. ITU standards. H.248v1, v2, v3. H.248 architectures Media Gateways, Media Gateway Controllers, Gateway Control functions, Signalling Gateways. Reference architectures: IMS/TISPAN: IBCF, IWF, I-BGF, SPDF. MSF: S-SBG-NC, D-SBG-NC. GSMA: IPX Proxy. Softswitches. H.248 concepts The connection model, terminations, streams, contexts. Termination properties: descriptors, context properties. Events, signals, packages. H.248 messages Protocol stack, UDP, TCP. Message structure. Transactions, actions, commands. Requests, replies, acknowledgements. Sample message flows. Binary encoding, ASN syntax, Text encoding. H.248 commands Termination manipulation: Add, Subtract, Move, Modify. Event reporting: Notify. Management: AuditCapability, AuditValue, ServiceChange. H.248 Descriptors What are descriptors? Relationship with messages and commands. Basic descriptors, Descriptors composed of other descriptors. The 19 descriptors. Defaults. H.248 Transactions Groups of commands, transaction Ids, relationship with actions and commands. Requests and replies. H.248 wrap up What is a package? Basic packages. H.248 security. H.248 - SIP interoperation. H.248 interoperation with other protocols.

4G training course description This course is designed to give the delegate an understanding of the technologies used within a 3G UMTS mobile network. During the course we will investigate the UMTS air interface and the use of Wideband-Code Division Multiple Access (WCDMA) to facilitate high speed data access, together with HSPA to offer mobile broadband services. We will describe the use of soft handover rather than hard handover procedures and soft capacity sharing. The course includes a brief exploration of the UMTS protocol stack and the use of PDP Context and QoS support features. What will you learn Explain the 3G UMTS architecture. Describe the role of a Drifting & Serving RNC. Explain the use of ARQ & HARQ for mobile broadband. Describe how IMS integrates into the architecture. Describe the use of Media Gateway Controllers. Identify the temporary identities used within 3G UMTS. 4G training course details Who will benefit: Anyone working within the telecommunications area, especially within the mobile environment. Prerequisites: Mobile communications demystified Telecommunications Introduction Duration 2 days 4G training course contents LTE Introduction The path to LTE, 3GPP. LTE to LTE advanced. LTE Architecture The core, Access, roaming. Protocols: User plane, Control plane. Example information flows. Bearer management. Spectrum allocation. LTE technologies Transmission, reception, OFDMA, multiple antenna, MIMO. LTE Air interface Air interface protocol stack. Channels, Resource Grid, cell acquisition. Up and downlink controls. Layer 2 protocols. Cell acquisition Power on, selecting networks and cells. RRC connection. Attach procedure. Mobility management Roaming, RRC_IDLE, RRC_CONNECTED, cell reselection, handover, interoperation with UMTS and GSM networks. Voice and text IMS, QoS, policy and charging.

OpenSSL for engineers training course description A hands on course covering OpenSSL. The course focusses on the use of OpenSSL from the command line as opposed to using its extensive libraries. Certificate authorities are configured along with key generation, HTTPS and a SSL VPN. What will you learn Describe OpenSSL. Use OpenSSL. Describe and implement: Explain how the various technologies involved in an OpenSSL work. OpenSSL for engineers training course details Who will benefit: Network personnel. Prerequisites: IP security foundation for engineers Duration 2 days OpenSSL for engineers training course contents What is OpenSSL? What is SSL? SSL versions, TLS, TLS negotiation, TLS authentication, What is OpenSSL, Command line tool, SSL library. OpenSSH, OpenVPN. Hands on TLS packet analysis. Getting started with OpenSSL Downloading, source code, packages, installing, versions, configuration, openssl command. Cipher suite selection. Hands on Encrypting a file with openssl. Public and private keys Algorithms, creating keys, public keys, private keys, encrypting the private key. Hands on Encrypting a file with keys. Digital signatures Creating signatures, checking validity of signatures, Self signing SSL certificates. Viewing certificates. Certificate files. Converting between formats. Hands on Securing a web server with HTTPS. Simple PKI with OpenSSL Root CA, signing CA, configuration files, Certificate signing requests. Email certificates, TLS server certificates. Hands on Implementing a simple PKI with OpenSSL.

Data centre infrastructure course description This course provides a foundation in data centre infrastructure technologies. It begins with a tour of virtualisation and the impact of this on the network before moving on to the spine and leaf design, how it works and how to scale. Layer 2 technologies enabling this architecture are studied in terms of the impact on the data centre. The course then progresses onto how Layer 3 technologies such as BGP, EVPN and VXLAN are used in data centre networks. The course then studies interconnecting data centres finishing with a section on automation and orchestration of both underlay and overlay networks. What will you learn Explain the spine and leaf architecture Recognise the impact of virtualisation, containers and orchestration on the network Describe how the following technologies are used in data centres: Multi port aggregation Overlay networks MBGP, VRFs, EVPN VXLAN COOP Data centre infrastructure course details Who will benefit: Staff involved with Data centres. Prerequisites: Network fundamentals for engineers Duration 2 days Data centre infrastructure course contents What is Ethernet? Data centres versus enterprise networks. Servers, Blades, Racks, Clusters, Storage, Virtual Machines, Hosts, guests, containers, orchestration. Virtual switches. Distributed switches. Live migrations (e.g. vMotion). IP addressing and VM traffic. Data centre network architecture Spine leaf design. North south traffic, East West traffic, Scaling: Ports, bandwidth. N+1 redundancy, ratio East West optimisation, oversubscription. 2 tier versus 3 tier Leaf/Spine. Pods. Underlay, Overlay L2 technologies STP vs link aggregation vs multi link aggregation. LACP, LLDP, CDP. Scalability. VLANs and VLAN pruning. L2 design recommendations. Disabling STP on edge ports. L3 technologies Underlay, Overlay, VXLAN, VTEP, VXLAN overlay forwarding, EVPN, IS-IS, COOP, MP BGP, VRFs, EBGP, IBGP, AS numbers, route reflectors. Anycast gateways. MTU considerations-for data and control planes. BUM traffic. Data centre interconnects Pods, fabrics, multi pods, multi fabric, multi site. VXLAN with BGP/EVPN Data center interconnect. Cloud integration, Inter Site Networks. Automation Automation and orchestration, Zero touch provisioning, Devops, Netops, telemetry automated configuration for underlay and overlay, SDN.

Zeroconf and Bonjour training course description A hands on training course focusing on Microsoft and Apple implementations of Zeroconf. The course covers all three main areas: Interface configuration, name resolution and service discovery. Hands on with Apple Bonjour and Microsoft UPnP compliment all the major theory sessions. What will you learn Explain how mDNS and LLMNR work. Explain how DNS-SD and SSDP work. Recognise the role of service discovery gateways. Zeroconf and Bonjour training course details Who will benefit: Technical staff working with Zeroconf. Developers using Zeroconf. Prerequisites: TCP/IP Foundation for engineers Duration 2 day Zeroconf and Bonjour training course contents What is Zeroconf? Zeroconf, architecture, Microsoft UPnP, Apple, Bonjour, devices, components. Home networks, enterprise networks, BYOD. Plug and play without Zeroconf DHCP, DNS, A, PTR, SRV records, DDNS. Hands on DHCP configuration. Address selection IPv4 link local addresses, IPv6 link local addresses. Hands: Addresses without DHCP. Name resolution mDNS, finding names, announcing names, .local DNS namespace, LLMNR. Hands on Names without DNS. Role of multicasting Multicast addresses, multicasts and switches, multicasts and routers. Hands on Multicasts, TTL. Service discovery DNS-SD, SRV and TXT lookups, SSDP, HTTP. Hands on Browsing for services Zeroconf in a routed environment Service Discovery gateways, configuration, service filters, DNS-LLQ, NAT-PMP. Miscellaneous Security, automatic multicast addresses, wireless auto configuration.

Second Degree Usui Reiki Course You will be taught how to conduct a healing session; protocols, etc and how to perform distance healings. This course is comprehensive and detailed. You will have all the tools you need to start using Reiki on others and their pets. Upon completion of this comprehensive and insightful Reiki course, you can go on to get insurance to set up as a Reiki Practitioner and start seeing clients.

Unlock Your Filmmaking Potential with Taraq Qureshi** Discover the art of filmmaking with Taraq Qureshi, an acclaimed British producer, director, and actor. With over 20 years of experience in the film industry and a unique perspective as a disabled filmmaker, Taraq brings a wealth of knowledge and passion to his teaching. **About Taraq Qureshi:** - **Seasoned Filmmaker**: With over two decades of experience, Taraq has produced and directed numerous feature films and short films. His journey began in community theatre with a year-long course accredited by Middlesex University London in 1999. - **Industry Leader**: Founder and artistic director of the "Golden Nugget International Film Festival," which has been running for six years. In 2023, Taraq also founded the "Global Film Producers Alliance" (www.gfa.com), a platform dedicated to connecting and supporting film producers worldwide. - **Innovative Storyteller**: Taraq's notable projects include "Strictly Salsa - The Beginning," "The Chosen Ones," and "Do Not Enter." His work is marked by a deep passion for storytelling and a commitment to creating both commercially successful and niche market films. - **Mentor and Educator**: As an acting teacher, creative executive, and development coordinator, Taraq has inspired countless aspiring filmmakers to pursue their dreams and achieve success in the industry. **Why Learn from Taraq?** - **Expert Guidance**: Gain insights from a seasoned professional with a proven track record in the film industry. - **Unique Perspective**: Learn from Taraq's experiences as a disabled filmmaker, providing a fresh and inclusive approach to storytelling. - **Hands-On Learning**: Benefit from practical, real-world advice and techniques that you can apply to your own filmmaking projects. - **Community and Support**: Join a network of passionate filmmakers and industry professionals through Taraq's initiatives, including the "Golden Nugget International Film Festival" and the "Global Film Producers Alliance." **Enroll Now and Transform Your Filmmaking Journey!** Don't miss this opportunity to learn from one of the industry's most respected and innovative filmmakers. Enroll in Taraq Qureshi's online teaching course today and take the first step towards realizing your filmmaking dreams. A comprehensive 10-lesson course on film producing, designed to cover all the essentials within 90-minute sessions each day: --- ### **Day 1: Introduction to Film Producing** - **Welcome and Course Overview:** - Introduction to the role of a film producer. - Course objectives and expectations. - **Types of Producers:** - Understanding the different types of producers (Executive Producer, Line Producer, etc.). - Responsibilities and key tasks for each role. --- ### **Day 2: Development and Pre-Production** - **Project Development:** - Finding and developing a project. - Acquiring rights and working with screenwriters. - **Pre-Production Planning:** - Creating a production schedule and budget. - Assembling the production team. --- ### **Day 3: Financing and Budgeting** - **Film Financing:** - Understanding different sources of film financing. - Pitching to investors and securing funds. - **Budgeting Basics:** - Creating a detailed film budget. - Managing finances and controlling costs. --- ### **Day 4: Legal and Contracts** - **Legal Considerations:** - Overview of legal aspects in film production. - Understanding contracts and agreements. - **Rights and Clearances:** - Securing rights for music, footage, and locations. - Clearing copyright and intellectual property. --- ### **Day 5: Production Management** - **Managing the Shoot:** - Overseeing the production process. - Handling logistics, scheduling, and on-set challenges. - **Communication and Problem-Solving:** - Effective communication with the cast and crew. - Resolving conflicts and troubleshooting issues. --- ### **Day 6: Post-Production** - **Post-Production Workflow:** - Overview of post-production stages. - Working with editors, sound designers, and visual effects artists. - **Quality Control:** - Ensuring the final product meets the desired standards. - Conducting test screenings and making adjustments. --- ### **Day 7: Marketing and Distribution** - **Marketing Strategies:** - Creating a marketing plan for the film. - Utilizing social media and other promotional tools. - **Distribution Channels:** - Understanding traditional and digital distribution. - Strategies for film festivals, theaters, and online platforms. --- ### **Day 8: Film Festivals and Awards** - **Navigating Film Festivals:** - Selecting the right festivals for your film. - Submitting and promoting your film at festivals. - **Awards and Recognition:** - Understanding the importance of awards. - Strategies for winning awards and gaining recognition. --- ### **Day 9: Case Studies and Guest Speakers** - **Case Studies:** - Analyzing successful film productions. - Learning from real-world examples and experiences. - **Guest Speakers:** - Inviting industry professionals to share insights and advice. - Q&A sessions with experienced producers. --- ### **Day 10: Final Project and Presentation** - **Project Work:** - Finalizing a production plan for a hypothetical film. - Preparing for the presentation. - **Presentations:** - Presenting the production plan to the Tutor - Feedback and discussion. - **Course Wrap-Up:** - Reflecting on the course experience. - Final thoughts and future steps. --- This 10-lesson course aims to equip aspiring film producers with the essential knowledge and skills to successfully manage film productions from development to distribution.!

Sockets programming training course description A hands on course for programmers using Sockets. It is important to recognise that the course assumes that delegates are already familiar with TCP/IP and Python. Practical exercises follow all the major theory sessions. What will you learn Read Python programs which use Sockets. Write Python programs which use Sockets. Debug Python programs which use Sockets. Sockets programming training course details Who will benefit: Programmers working with network applications. Prerequisites: TCP/IP foundation for engineers Python for network engineers Duration 2 days Sockets programming training course contents What is a socket? Review of IP, ICMP, UDP vs TCP, IP addresses, protocol numbers, ports. API's, UNIX I/O, sockets. SOCK_STREAM, SOCK_DGRAM. Hands on Compile and run code. The systems calls Clients and servers, structs, socket(), bind(), connect(), listen(), accept(), send(), recv(), sendto (), recvfrom(), close(), shutdown(), getpeername(), gethostname(). Hands on Walk through of example client and server code. First code TCP connections, passive opens, active opens. Hands on Write a simple 'hello world' server and client. Application protocols User character stream, ASCII turn taking, binary protocols. Hands on Raw SMTP, Writing a mail client. Clients Concurrency, polling, threads, event driven programming. Hands on Conferencing application. Servers Concurrency, stateful, stateless. Forks and execs. inetd. Hands on Running servers with and without inetd, chroot jails, conferencing server modifications. Advanced techniques Blocking, select(), partial send(s). Raw sockets, example sockets using Java, Perl and PHP. Hands on A broadcast application.