It is actually possible to manage all of your WordPress tasks on plugins, themes, database, site migration, etc through command line interface using WP-CLI tool. Slides covers basic part on getting started with WP-CLI and letting you know how to manage each tasks easily and efficiently. This tool powers up your productivity and saves time that you spend on loading browser while doing your work.
WordPress does changed a lot in 3.5 and it has some awesome new functionality. This presentations shows what changed, why it changed and what you can do with it. It also shows some of the complains users have.
Check http://www.slideshare.net/markoheijnen/image-manipulation-in-wordpress-35 for more information on WP_Image_Editor
CSS Day 2017 Faenza, Italy.
They are a W3C recommendation since novembre 2016, featuring the new "picture" tag and the "srcset" and "sizes" attributes in the "img" tag.
In this talk we'll see what they are, how to use them in which cases to prefer what usage, and some best practices to give a boost you your web applications or websites.
Minimize website page loading time – 20+ advanced SEO tipsCgColors
Website Page speed is a big ranking factor and we all know that. Google has already announced that they will give less priority to slow sites and even mark site with SLOW tag in SERPs.
Lets understand what makes your site slow and how can you make your site lightening fast..If your website is also struggling with slow page load time..checkout our tips here http://www.cgcolors.com/blog/minimize-website-page-loading-time-20-advanced-seo-tips/
You can contact our page load optimization experts - hi@cgcolors.com | 347-732-2736
A little journey into website optimizationStelian Firez
Fast, Faster, Fastest - A little journey into website optimization is a presentation given at Fronteers BE which covers the main techniques and tools that can help you achieve the best performance for your website. From various ways to compress images, to writing very efficient CSS, to using cache and compression to your advantage, the slides will explain why front-end optimization is necessary, how it impacts a business and even how big companies use performance perception for their websites.
It is actually possible to manage all of your WordPress tasks on plugins, themes, database, site migration, etc through command line interface using WP-CLI tool. Slides covers basic part on getting started with WP-CLI and letting you know how to manage each tasks easily and efficiently. This tool powers up your productivity and saves time that you spend on loading browser while doing your work.
WordPress does changed a lot in 3.5 and it has some awesome new functionality. This presentations shows what changed, why it changed and what you can do with it. It also shows some of the complains users have.
Check http://www.slideshare.net/markoheijnen/image-manipulation-in-wordpress-35 for more information on WP_Image_Editor
CSS Day 2017 Faenza, Italy.
They are a W3C recommendation since novembre 2016, featuring the new "picture" tag and the "srcset" and "sizes" attributes in the "img" tag.
In this talk we'll see what they are, how to use them in which cases to prefer what usage, and some best practices to give a boost you your web applications or websites.
Minimize website page loading time – 20+ advanced SEO tipsCgColors
Website Page speed is a big ranking factor and we all know that. Google has already announced that they will give less priority to slow sites and even mark site with SLOW tag in SERPs.
Lets understand what makes your site slow and how can you make your site lightening fast..If your website is also struggling with slow page load time..checkout our tips here http://www.cgcolors.com/blog/minimize-website-page-loading-time-20-advanced-seo-tips/
You can contact our page load optimization experts - hi@cgcolors.com | 347-732-2736
A little journey into website optimizationStelian Firez
Fast, Faster, Fastest - A little journey into website optimization is a presentation given at Fronteers BE which covers the main techniques and tools that can help you achieve the best performance for your website. From various ways to compress images, to writing very efficient CSS, to using cache and compression to your advantage, the slides will explain why front-end optimization is necessary, how it impacts a business and even how big companies use performance perception for their websites.
A presentation by SiteGround Performance Guru on how to optimize your Joomla website and make it more than 100 times faster. The topic covers various tips and tricks including:
Joomla backend optimizations
Template and extensions tips
Caching methods and useful plugins
CDN Options
Recommended server settings
SEO best practices to increase your page speedDigileap
Follow these tips to optimize your page speed and boost your traffic and conversation rate. Learn how it affects the performance and how to improve it to boost your SEO
In this presentation, I have shown how a webpage is loaded on your viewport after you request for the same. The process is simple. Once you click on the URL, the browser makes a request to the webserver. The request is processed by the webserver.
Web server files the response to the request and sends it to the browser. The requested page is sent to the web browser. The browser then loads and renders the page content. The requested page is then shown on the viewport.
How to turn your website speed from zero to heroCharles Johnston
Presentation slides from IT Pro Camp 2019 at Keiser University on June 1st, 2019. Tips and tricks on how to speed up your website with plugins, hosting and a little bit of code.
How do you make your Web site blazingly fast? This presentation describes what Google and end-users mean by "fast", and lists some tools to help you get better server response and page load times for your Web site.
With the growth of mobile devices, performance is now more important than ever. But the web is actually getting slower! Fight back by learning how to monitor performance, the critical rendering path and finding where to optimize.
With this Awesome Toolkit Vol 1, I intend to provide you with all the basic (and some more advanced) WP management tools AND techniques that will ensure your site is secured, backed-up, and performs at its best.
How to make your WordPress website Multilingual - WordCamp London 2016Matt Pilarski
In my presentation, I will share tips on how to easily and quickly create a traditional multilingual website or eCommerce store.
I will compare most popular multilingual plugins and also show how this can be done without using any plugins.
Part of the talk will include the benefits to your business of going global and how this can be done in minutes.
A presentation by SiteGround Performance Guru on how to optimize your Joomla website and make it more than 100 times faster. The topic covers various tips and tricks including:
Joomla backend optimizations
Template and extensions tips
Caching methods and useful plugins
CDN Options
Recommended server settings
SEO best practices to increase your page speedDigileap
Follow these tips to optimize your page speed and boost your traffic and conversation rate. Learn how it affects the performance and how to improve it to boost your SEO
In this presentation, I have shown how a webpage is loaded on your viewport after you request for the same. The process is simple. Once you click on the URL, the browser makes a request to the webserver. The request is processed by the webserver.
Web server files the response to the request and sends it to the browser. The requested page is sent to the web browser. The browser then loads and renders the page content. The requested page is then shown on the viewport.
How to turn your website speed from zero to heroCharles Johnston
Presentation slides from IT Pro Camp 2019 at Keiser University on June 1st, 2019. Tips and tricks on how to speed up your website with plugins, hosting and a little bit of code.
How do you make your Web site blazingly fast? This presentation describes what Google and end-users mean by "fast", and lists some tools to help you get better server response and page load times for your Web site.
With the growth of mobile devices, performance is now more important than ever. But the web is actually getting slower! Fight back by learning how to monitor performance, the critical rendering path and finding where to optimize.
With this Awesome Toolkit Vol 1, I intend to provide you with all the basic (and some more advanced) WP management tools AND techniques that will ensure your site is secured, backed-up, and performs at its best.
How to make your WordPress website Multilingual - WordCamp London 2016Matt Pilarski
In my presentation, I will share tips on how to easily and quickly create a traditional multilingual website or eCommerce store.
I will compare most popular multilingual plugins and also show how this can be done without using any plugins.
Part of the talk will include the benefits to your business of going global and how this can be done in minutes.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Top 24 team in the High School Utah Entrepreneur Challenge 2017. The program is managed by the Lassonde Entrepreneur Institute at the University of Utah. Learn more at lassonde.utah.edu/hsuec.
Learn how to reuse your well-written blog, website content, or brochure with Wordpress plugins, Social Media, and more.
Don't let the time you spent on your content be wasted by letting it stale and die on your website or in that printed material.
Responsive Web Design: Clever Tips and TechniquesVitaly Friedman
Responsive Web design challenges Web designers to adapt a new mindset to their design and coding processes. This talk provides an overview of various practical techniques, tips and tricks that you might want to be aware of when working on a new responsive design project.
High Performance Images: Beautiful Shouldn't Mean SlowGuy Podjarny
(slides from the O'Reilly webcast, see recording here: http://www.oreilly.com/pub/e/3425)
The web is becoming increasingly image rich. Between high-resolution mobile screens, Pinterest-style design and big background graphics, the average image payload has more than doubled in the last three years. While visually appealing, these images carry a substantial performance cost, and — if not optimized correctly — can make a web experience slow and painful, no matter how beautiful it is.
These slides discuss how you can provide the eye-pleasing experience you want without sacrificing your site's performance. You'll learn about the three primary aspects of image optimization:
Image Compression: How to best encode your images, delivering the same picture with the fewest bytes.
Image Loading: Once your files are as small as they can be, we'll cover the best ways to make them show up quickly in the browser.
Image Operations: Different tools and techniques for integrating image optimization on your site.
Delivering Responsive Images
Jason Grigsby
Co-Founder, Could Four
It took nearly four years, four proposed standards, the formation of a community group, and a funding campaign to pay for development, but we finally got what we've been clamoring for—a solution for responsive images baked into browsers. Now the hard work begins.
Since the introduction of high pixel density displays, the classic notion of the pixel, as well as the concept of a standard dpi, are fading. Web designers are no longer constrained to fixed-width web elements. With the evolution of modern display devices, designers are now responsible for thinking beyond layout and must also consider the impact of resolution. This paper will focus on various tools and techniques web designers can use to achieve resolution independence. Topics will include the pros and cons of delivery methods, resolution independent design alternatives, common responsive design techniques and more.
Better DITA Graphics for a Multi-Screen WorldJoe Pairman
Good visual communication is essential, yet graphics are often an afterthought in DITA implementations. We need a new approach to make them work well over an increasing range of screen sizes, devices, and contexts.
Graphics illustrate relationships, demonstrate subtle concepts, and build emotional connections with brands. But they have to look clear and attractive over many screen sizes and software tools. As our image libraries grow, we can't keep manually tweaking different versions for different outputs.
Image processing tools are smart enough to handle this automatically; we just need to set up the rules. But the key to success is information architecture: the same needs analysis, planning, and content type definitions that we'd apply to any structured content solution.
This discussion looks at different opportunities and techniques where project managers, designers, and developers can improve performance. The techniques presented range from beginner to advanced so just about anyone can walk away with something to apply to their next project. Topics cover concepts and planning, workflows, tools and services, plugin recommendations, and there are links to code examples as well.
Delivering Optimal Images for Phones and Tablets on the Modern WebJoshua Marantz
Evolving mobile hardware and networks have made it challenging for web sites to deliver an optimal experience to each client. If you send the same image to both a WiFi Retina tablet and a 3G phone, you compromise speed and bandwidth cost against image quality. We'll look at using HTML and CSS image markup, CDNs, HTTP caching directives and how WPO can deliver a great UX with minimal effort.
PageSpeed is increasingly important for usability and visibility in search engines.
Images account for a significant percentage of overall page weight so optimizing them for various environments is critical in reducing page load time.
Reducing page load time makes visitors smile :)
Responsive design is a combination of techniques aiming to create interfaces able to adapt to a wide range of devices, optimising the user experience in each of them but using the same code-base. But responsive design is not just about technology, as it also requires a different way of thinking and planning the development of interfaces.
"Responsive Web Design: Clever Tips and Techniques". Vitaly Friedman, Smashin...Yandex
Responsive web design challenges web designers to apply a new mindset to their design processes, as well as to techniques they are using in design and coding. This talk provides an overview of various practical techniques, tips and tricks that you might want to be aware of when working on a new responsive design project.
[CSSDevConf] Adaptive Images in Responsive Web Design 2014Christopher Schmitt
The web doesn't stop at the desktop anymore. Our image assets need to do more than look good in one context. In this talk, I look at how images like JPEG, GIFs, SVG, Icons, Unicode, and more can be used in a multi-device environment.
1.Wireless Communication System_Wireless communication is a broad term that i...JeyaPerumal1
Wireless communication involves the transmission of information over a distance without the help of wires, cables or any other forms of electrical conductors.
Wireless communication is a broad term that incorporates all procedures and forms of connecting and communicating between two or more devices using a wireless signal through wireless communication technologies and devices.
Features of Wireless Communication
The evolution of wireless technology has brought many advancements with its effective features.
The transmitted distance can be anywhere between a few meters (for example, a television's remote control) and thousands of kilometers (for example, radio communication).
Wireless communication can be used for cellular telephony, wireless access to the internet, wireless home networking, and so on.
Bridging the Digital Gap Brad Spiegel Macon, GA Initiative.pptxBrad Spiegel Macon GA
Brad Spiegel Macon GA’s journey exemplifies the profound impact that one individual can have on their community. Through his unwavering dedication to digital inclusion, he’s not only bridging the gap in Macon but also setting an example for others to follow.
# Internet Security: Safeguarding Your Digital World
In the contemporary digital age, the internet is a cornerstone of our daily lives. It connects us to vast amounts of information, provides platforms for communication, enables commerce, and offers endless entertainment. However, with these conveniences come significant security challenges. Internet security is essential to protect our digital identities, sensitive data, and overall online experience. This comprehensive guide explores the multifaceted world of internet security, providing insights into its importance, common threats, and effective strategies to safeguard your digital world.
## Understanding Internet Security
Internet security encompasses the measures and protocols used to protect information, devices, and networks from unauthorized access, attacks, and damage. It involves a wide range of practices designed to safeguard data confidentiality, integrity, and availability. Effective internet security is crucial for individuals, businesses, and governments alike, as cyber threats continue to evolve in complexity and scale.
### Key Components of Internet Security
1. **Confidentiality**: Ensuring that information is accessible only to those authorized to access it.
2. **Integrity**: Protecting information from being altered or tampered with by unauthorized parties.
3. **Availability**: Ensuring that authorized users have reliable access to information and resources when needed.
## Common Internet Security Threats
Cyber threats are numerous and constantly evolving. Understanding these threats is the first step in protecting against them. Some of the most common internet security threats include:
### Malware
Malware, or malicious software, is designed to harm, exploit, or otherwise compromise a device, network, or service. Common types of malware include:
- **Viruses**: Programs that attach themselves to legitimate software and replicate, spreading to other programs and files.
- **Worms**: Standalone malware that replicates itself to spread to other computers.
- **Trojan Horses**: Malicious software disguised as legitimate software.
- **Ransomware**: Malware that encrypts a user's files and demands a ransom for the decryption key.
- **Spyware**: Software that secretly monitors and collects user information.
### Phishing
Phishing is a social engineering attack that aims to steal sensitive information such as usernames, passwords, and credit card details. Attackers often masquerade as trusted entities in email or other communication channels, tricking victims into providing their information.
### Man-in-the-Middle (MitM) Attacks
MitM attacks occur when an attacker intercepts and potentially alters communication between two parties without their knowledge. This can lead to the unauthorized acquisition of sensitive information.
### Denial-of-Service (DoS) and Distributed Denial-of-Service (DDoS) Attacks
This 7-second Brain Wave Ritual Attracts Money To You.!nirahealhty
Discover the power of a simple 7-second brain wave ritual that can attract wealth and abundance into your life. By tapping into specific brain frequencies, this technique helps you manifest financial success effortlessly. Ready to transform your financial future? Try this powerful ritual and start attracting money today!
Multi-cluster Kubernetes Networking- Patterns, Projects and GuidelinesSanjeev Rampal
Talk presented at Kubernetes Community Day, New York, May 2024.
Technical summary of Multi-Cluster Kubernetes Networking architectures with focus on 4 key topics.
1) Key patterns for Multi-cluster architectures
2) Architectural comparison of several OSS/ CNCF projects to address these patterns
3) Evolution trends for the APIs of these projects
4) Some design recommendations & guidelines for adopting/ deploying these solutions.
APNIC Foundation, presented by Ellisha Heppner at the PNG DNS Forum 2024APNIC
Ellisha Heppner, Grant Management Lead, presented an update on APNIC Foundation to the PNG DNS Forum held from 6 to 10 May, 2024 in Port Moresby, Papua New Guinea.
2. About me
Keith Devon
‣ Born in Canada, raised in Northern Ireland, living in
Kent, UK
‣ WordPress developer for 6 years
‣ Co-founder of Highrise Digital
@keithdevon
https://highrise.digital
4. The problem
Average web page content weight distribution
3%
3%
5%
8%
16%
64%
Images Scripts
Video Fonts
Stylesheets HTML
Other
http://httparchive.org/interesting.php#bytesperpage
5. The solution
How can we fix our image problem?
▸ Image sprites
▸ Icon fonts
▸ Choosing the right format (.gif, .png, .jpg, SVG, etc.)
▸ Image optimisation (size and compression)
▸ Lazy loading
▸ Responsive images
6. The solution
How can we fix our image problem?
▸ Image sprites
▸ Icon fonts
▸ Choosing the right format (.gif, .png, .jpg, etc.)
▸ Image optimisation (size and compression)
▸ Lazy loading
▸ Responsive images
7. Image optimisation
Image optimisation
▸ Reduce file size of image
▸ Lossy - eliminates some pixel data
▸ Lossless - compresses pixel data
▸ No single best configuration - depends on image
▸ Online tools available
8. Original iPhone image
4032 x 3024
2.1 MB
Lossless compression
4032 x 3024
1.89 MB (-6.06%)
Lossy compression + resize
1200 x 900
226.19 KB (-89.05%)
Lossy compression
4032 x 3024
1.71 MB (-15.13%)
10. Lazy loading
Lazy loading
▸ Loads images as they come into view
▸ Saves on initial page weight and HTTP requests
▸ Relies on JavaScript
▸ Lots of JS plugins available
▸ WP plugins available
22. Responsive images
Responsive images in WordPress
▸ Started with the plugin from RICG
▸ Added to core in 4.4
▸ Adds srcset and sizes support to content images
▸ New functions
▸ New default image size (‘medium_large’) 768px w
▸ No <picture> support
23. Responsive images
Using responsive images in your theme
$img = get_field(‘image’); // get image from ACF field
$img_id = $img['ID'];
$img_src = $img['sizes']['archive'];
$img_meta = wp_get_attachment_metadata($img_id);
$image_html = '<img src="'.$img_src.'" alt="'.$img['alt'].'" />’;
echo wp_image_add_srcset_and_sizes ( $image_html,
$img_meta, $img_id );
24. Responsive images
Using responsive images in your theme
Result
<img src="http://potato-passion.com/media/potato-on-table-282x212.jpg" alt=""
srcset=“http://potato-passion.com/media/potato-on-table-300x225.jpg 300w,
http://potato-passion.com/media/potato-on-table-768x576.jpg 768w,
http://potato-passion.com/media/potato-on-table-1600x1200.jpg 1600w,
http://potato-passion.com/media/potato-on-table-770x578.jpg 770w,
http://potato-passion.com/media/potato-on-table-282x212.jpg 282w,
sizes="(max-width: 282px) 100vw, 282px">
25. Responsive images
Using responsive images in your theme
Other thoughts
▸ Customise the ‘sizes’ output using
wp_calculate_image_sizes() filter
▸ Default is better than nothing
26. Responsive images
wp-lazysizes
▸ The daddy of image plugins
▸ Lazy loading AND responsive images
▸ Works out ‘sizes’ attribute for you
▸ https://github.com/aFarkas/wp-lazysizes
▸ Caveat: I haven’t used this in production yet!
27. Summary
What did we learn?
▸ We have an image problem
▸ We have the tools to solve it!
▸ Optimise your images
▸ Lazy-load your images
▸ Use responsive images
