Interactiune om-calculator -- Interacţiunea cu utilizatorul (II)

•

0 likes•280 views

This document discusses different aspects of human-computer interaction, including pictograms, toolbars, and various types of interface controls like imperative and selection controls for input and output. It is presented by Dr. Sabin-Corneliu Buraga from the University of Iasi in Romania and covers topics like pictograms, toolbars, imperative and selection controls, and input/output controls as part of the interface.

Technology

1 Interacţiune om-calculator

Interacţiune om-calculator
Interacţiunea cu utilizatorul (II)

Dr. Sabin-Corneliu Buraga
Facultatea de Informatică
Universitatea “A.I.Cuza” Iaşi, România
http://www.infoiasi.ro/~busaco/

Dr. Sabin-Corneliu Buraga – www.infoiasi.ro/~busaco/

2 Interacţiune om-calculator

“Mirrors should reflect a little
before throwing back images.”

Jean Cocteau

Dr. Sabin-Corneliu Buraga – www.infoiasi.ro/~busaco/

Interactiune om-calculator -- Interacţiunea cu utilizatorul (II)

This document summarizes an academic task management web application called Yacks. The application allows students to log in using credentials, view a weekly report of academic tasks like courses and labs, manage additional tasks, export reports to iCal format, and access links. It uses HTML, CSS, JavaScript, PHP, MySQL for the front-end and back-end. The interface is designed to be easy to use. Users can log in, register, view schedules, manage tasks, export reports, and access links to course materials. The application aims to help students organize their academic tasks.

Interactiune om-calculator -- Interacţiunea cu utilizatorul (I)

Sabin Buraga

This document discusses human-computer interaction and contains an introduction by Dr. Sabin-Corneliu Buraga of the Computer Science Faculty at the University of Iasi in Romania. It includes a quote by Pablo Picasso saying "Computers are useless. They can only give you answers." The document then lists direct manipulation, preliminaries, mouse, menus, and dialog boxes as topics to be covered under the contents section.

Interactiune om-calculator (Introducere)

Sabin Buraga

This document is an introduction to human-computer interaction presented by Dr. Sabin-Corneliu Buraga of the Computer Science Faculty at the University of Iasi in Romania. It includes questions, basic terms, and a short history of computing with a focus on interaction with users, covering pioneering individuals and systems from the earliest computers to modern graphical user interfaces and beyond. The full contents section lists additional topics to be covered in the document.

1. The document discusses non-conventional human-computer interaction including ubiquitous computing, pervasive computing, augmented reality, and virtual reality. 2. It is authored by Dr. Sabin-Corneliu Buraga of the Computer Science Faculty at the University "A.I.Cuza" in Iasi, Romania. 3. The document contains a quote by T. Macaulay and lists ubiquitous computing, pervasive computing, augmented reality, and virtual reality as topics to be covered.

Interactiune om-calculator (Tipuri de interfete & proiectare)

Sabin Buraga

Interactiune om-calculator (Afectivitate, erori & riscuri)

Sabin Buraga

This document discusses the affective and emotional aspects of human-computer interaction, including how error messages and feedback from computers can influence users' emotions. It also addresses exceptions that may occur and protecting computer programs from risks. The document is authored by Dr. Sabin-Corneliu Buraga from the University of Iasi in Romania and will cover affective aspects, error messages, exceptions, and program protection.

Interactiune om-calculator (Factorul uman. Utilizabilitatea)

Sabin Buraga

Interactiune om-calculator (Identitatea & evaluarea interfeţei)

Sabin Buraga

This document discusses human-computer interaction and interface evaluation. It is authored by Dr. Sabin-Corneliu Buraga of the Computer Science Faculty at the University of Iasi in Romania. The document contains an introduction to visual identity and an evaluation of the interface. It includes a quote by Alan Kay stating that simple things should be simple while complex things should be possible.

Interactiune om-calculator (Mediul XWindow)

Sabin Buraga

Interactiune om-calculator (Proiectarea interfeţei Web)

Sabin Buraga

This document is an introduction to designing web interfaces by Dr. Sabin-Corneliu Buraga of the Computer Science Faculty at the University of Iasi in Romania. It covers preliminaries for web interface design, requirements, the structure and organization of websites, and the structure of individual web pages. The document also quotes Hans Hofmann saying "The ability to simplify means to eliminate the unnecessary so that the necessary may speak."

Orizonturi Web (Web Horizons)

Sabin Buraga

World Wide Web

Sabin Buraga

The document discusses the history and characteristics of the World Wide Web (WWW) and Web 2.0. It describes how the original Web was mainly for distributing read-only information, while Web 2.0 emphasizes user participation, collaboration and sharing through applications like blogs, wikis and social networks. Key aspects of Web 2.0 include user-generated metadata like tags to organize content, an emphasis on openness and standards, and the ability to access software and data from any device.

Web 2020 01/12: World Wide Web – aspecte arhitecturale

Sabin Buraga

Web 2020 02/12: Programare Web – HTTP. Cookie-uri. Sesiuni Web

Sabin Buraga

Web 2020 03/12: Programare Web – Arhitectura aplicaţiilor Web. Inginerie Web

Sabin Buraga

Web 2020 04/12: Programare Web – Dezvoltarea aplicaţiilor Web în PHP

Sabin Buraga

Web 2020 05/12: Modelarea datelor. Familia XML. Extragerea datelor cu XPath. ...

Sabin Buraga

Web 2020 06/12: Procesarea datelor XML & HTML. Document Object Model

Sabin Buraga

Web 2020 07/12: Procesarea datelor XML & HTML – Simple API for XML. Procesări...

Sabin Buraga

Web 2020 08/12: Servicii Web. De la arhitecturi orientate spre servicii la SO...

Sabin Buraga

Web 2020 09/12: Servicii Web. Paradigma REST

Sabin Buraga

Web 2020 10/12: Servicii Web. Micro-servicii. Serverless. Specificarea API-ur...

Sabin Buraga

Web 2020 11/12: Interacţiune Web asincronă. Aplicaţii Web de tip mash-up. JAM...

Sabin Buraga

Web 2020 12/12: Securitatea aplicaţiilor Web. Aspecte esenţiale

Sabin Buraga

Similar to Interactiune om-calculator -- Interacţiunea cu utilizatorul (II)

Interactiune om-calculator (Retrospective & perspective)

Sabin Buraga

Interactiune om-calculator (Interactiuni neconventionale)

Sabin Buraga

Interactiune om-calculator (Tipuri de interfete & proiectare)

Sabin Buraga

Interactiune om-calculator (Afectivitate, erori & riscuri)

Sabin Buraga

Interactiune om-calculator (Factorul uman. Utilizabilitatea)

Sabin Buraga

Interactiune om-calculator (Identitatea & evaluarea interfeţei)

Sabin Buraga

Interactiune om-calculator (Mediul XWindow)

Sabin Buraga

Interactiune om-calculator (Proiectarea interfeţei Web)

Sabin Buraga

Orizonturi Web (Web Horizons)

Sabin Buraga

World Wide Web

Sabin Buraga

Similar to Interactiune om-calculator -- Interacţiunea cu utilizatorul (II) (10)

Interactiune om-calculator (Retrospective & perspective)

Interactiune om-calculator (Interactiuni neconventionale)

Interactiune om-calculator (Tipuri de interfete & proiectare)

Interactiune om-calculator (Afectivitate, erori & riscuri)

Interactiune om-calculator (Factorul uman. Utilizabilitatea)

Interactiune om-calculator (Identitatea & evaluarea interfeţei)

Interactiune om-calculator (Mediul XWindow)

Interactiune om-calculator (Proiectarea interfeţei Web)

Orizonturi Web (Web Horizons)

World Wide Web

Recently uploaded

Apps Break Data

Ivo Velitchkov

How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?

zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...

Alex Pruden

Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security. Paper Link: https://eprint.iacr.org/2024/257

A Deep Dive into ScyllaDB's Architecture

ScyllaDB

High performance Serverless Java on AWS- GoTo Amsterdam 2024

Vadym Kazulkin

Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I'll look at the general best practices and techniques we can use to decrease memory consumption, cold start times for Java Serverless development on AWS including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks. I'll also provide a lot of benchmarking on Lambda functions trying out various deployment package sizes, Lambda memory settings, Java compilation options and HTTP (a)synchronous clients and measure their impact on cold and warm start times.

9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...

saastr

GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph

Neo4j

Columbus Data & Analytics Wednesdays - June 2024

Jason Packer

PRODUCT LISTING OPTIMIZATION PRESENTATION.pptx

christinelarrosa

Demystifying Knowledge Management through Storytelling

Enterprise Knowledge

The Department of Veteran Affairs (VA) invited Taylor Paschal, Knowledge & Information Management Consultant at Enterprise Knowledge, to speak at a Knowledge Management Lunch and Learn hosted on June 12, 2024. All Office of Administration staff were invited to attend and received professional development credit for participating in the voluntary event. The objectives of the Lunch and Learn presentation were to: - Review what KM ‘is’ and ‘isn’t’ - Understand the value of KM and the benefits of engaging - Define and reflect on your “what’s in it for me?” - Share actionable ways you can participate in Knowledge - - Capture & Transfer

Your One-Stop Shop for Python Success: Top 10 US Python Development Providers

akankshawande

"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk

Fwdays

At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience

Y-Combinator seed pitch deck template PP

c5vrf27qcz

Northern Engraving | Nameplate Manufacturing Process - 2024

Northern Engraving

Manufacturing custom quality metal nameplates and badges involves several standard operations. Processes include sheet prep, lithography, screening, coating, punch press and inspection. All decoration is completed in the flat sheet with adhesive and tooling operations following. The possibilities for creating unique durable nameplates are endless. How will you create your brand identity? We can help!

Introduction of Cybersecurity with OSS at Code Europe 2024

Hiroshi SHIBATA

I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems. The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS. Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application. I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.

Dandelion Hashtable: beyond billion requests per second on a commodity server

Antonios Katsarakis

This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).

Skybuffer SAM4U tool for SAP license adoption

Tatiana Kojar

Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool. SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.

Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians

Neo4j

What is an RPA CoE? Session 1 – CoE Vision

DianaGray10

Essentials of Automations: Exploring Attributes & Automation Parameters

Safe Software

Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they? Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality. You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.

"$10 thousand per minute of downtime: architecture, queues, streaming and fin...

Fwdays

Direct losses from downtime in 1 minute = $5-$10 thousand dollars. Reputation is priceless. As part of the talk, we will consider the architectural strategies necessary for the development of highly loaded fintech solutions. We will focus on using queues and streaming to efficiently work and manage large amounts of data in real-time and to minimize latency. We will focus special attention on the architectural patterns used in the design of the fintech system, microservices and event-driven architecture, which ensure scalability, fault tolerance, and consistency of the entire system.

Recently uploaded (20)

Apps Break Data

zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...

A Deep Dive into ScyllaDB's Architecture

High performance Serverless Java on AWS- GoTo Amsterdam 2024

9 CEO's who hit $100m ARR Share Their Top Growth Tactics Nathan Latka, Founde...

GraphRAG for LifeSciences Hands-On with the Clinical Knowledge Graph

Columbus Data & Analytics Wednesdays - June 2024

PRODUCT LISTING OPTIMIZATION PRESENTATION.pptx

Demystifying Knowledge Management through Storytelling

Your One-Stop Shop for Python Success: Top 10 US Python Development Providers

"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor Ivaniuk

Y-Combinator seed pitch deck template PP

Northern Engraving | Nameplate Manufacturing Process - 2024

Introduction of Cybersecurity with OSS at Code Europe 2024

Dandelion Hashtable: beyond billion requests per second on a commodity server

Skybuffer SAM4U tool for SAP license adoption

Biomedical Knowledge Graphs for Data Scientists and Bioinformaticians

What is an RPA CoE? Session 1 – CoE Vision

Essentials of Automations: Exploring Attributes & Automation Parameters

"$10 thousand per minute of downtime: architecture, queues, streaming and fin...