JK Related Items for K2

Introduction

Ever wondered how you could suggest your customers related K2 items? Definitely it's a great way to increase your sales or increase the traffic of your website. With this Module you can achieve that very easily and effectively.

Show K2 Related Items at Any Module Position In Your Site with Image and Title.

✪ CORE FEATURES:

**✔ Related K2 Items

Displays K2 related items based on title, tag or meta tag matching

**✔ Light Weight

The module is very light weight and thus fast to load without compromising site speed

**✔ Random Post

Random Post From Related Articles or Fully Random

**✔ Skip Words

Skip Words option by title matching (like adverb etc.)

**✔ Custom Options

Can change colors and text size, text weight easily

**✔ Mobile Device Compatible

Mobile Device Compatible. Great Flexibility and Option to Customize

✪ FAQ:

↪ Can I set the number of items?

Yes you can. You can set 3,4 or more items to show.

↪ Can I change the height or width of the images?

Yes certainly you can change both heigh and width of the item images.

↪ Can I set default image in case some of my items don't have image?

Yes you can set a default image for those items which don't have image.

✪ Changelog

Version Date    Change


1.5 09/03/2017  * Add Auto Updator
1.0 for J-3.5   20/06/16    * Initial release

✪ Live Preview

https://joomlakave.com/joomla-modules/k2-related-item

✪ Happiness Guaranteed: 30 Days Money Back Refund Policy

Paid download

Smart Related Items for K2

By JoomlaKave

K2 extensions

Show K2 Related Items at Any page of Your Site with Image and Title. Simple & Smart. Now with Carousel Styled Animation K2 being such a popular Joomla Content Manager, ever wondered how you could suggest your customers related K2 items? Definitely it's a great way to increase your sales or increase the traffic of your website. With this Plugin you can achieve that very easily and effectively....

Paid download

Responsive Facebook Page Stream

By JoomlaKave

Social Display

** Now compatible with Facebook Graph API 3.x ** ** Latest Joomla Supported ** A smart module to display Status and Share from Facebook page as stream. After Authentication, simply select the FB page from dropdown, select style and enjoy. Keep your visitors on your site while giving them all important updates from your FB page. ** Awesome Features: Displays latest updates from Facebook page Fa...

Paid download

Responsive Facebook Page Events Feed

By JoomlaKave

Social Presence

Smartly Show Your Facebook Page Event Inside Your Joomla Site. A smart plugin and module together to display details of any Public Facebook Event. After giving Facebook APP ID, select style and enjoy. Keep your visitors on your site while giving them all details about your FB Event. Promote and take traffic to your Facebook Event Page easily! Latest Facebook Graph API Supported ✪ CORE FE...

Paid download

Pinterest Showcase

By JoomlaKave

Social Display

Create Your Own Pinterest Showcase Inside Joomla Site A smart and light weight Module for Joomla site to show Pinterest Pins in showcase style. It’s extensive feature also enables you to show pins from only a particular board as well. Easy, beautiful and attractive. ✪ Features: Works for anyone’s Pinterest and any Pin Board. Slideshow with control and direction enable / disable Auto sl...

Paid download

All in One Social Comment System

By JoomlaKave

Social Comments

The Most Complete Social Commenting System You Can Find Freedom to use any of the most popular Social Commenting system: Facebook Comment, LiveFyre, Google+ Comment, Disqus, Moot.it and Intense Debate. Makes your content immediate hit by sharing the comment in visitor’s social network. Light weight and simple to use. ✪ Awesome Features: ☆ Brings the Power of Top 5 Social Commenting Syst...

Paid download

Floating Flexible Paypal Donate Button

By JoomlaKave

Donations

Display Donate Button in Any Window position at your Website. This fantastic System Plugin that allows you to display a donate button floating in any position of the browser window at your site. This plugin supports PayPal. Pay is integrated with the button, onclick the button it will take you the Paypal. You can also filter Joomla Menu wehre to display the button. You can customize the styles of...

Paid download

Fixed Vertical QR Code Display

By JoomlaKave

QR Code

Fixed Vertical QR Code display is a system plugin with delivers QR Codes in a slide-able panel in vertical position of website. This plugin can deliver QR Codes in two format, vCard and plain text, configurable from plugin manager. Now a days, QR Codes are very popular with smartphones. It is a very easy way to transmit digital data to a smartphone without the burden of typing those all out. ✪...

Paid download

Responsive Zoomed Photo Gallery

By JoomlaKave

Galleries

Nicely build a photo gallery with Zoom in feature on hover and click. This comes with Fancy Box Popup. A module to display your custom image which can be provided by the admin form back end. You can customize where to show the zooming window. Just install the module, select a position for it and createyour custom photo gallery. Ideal for E-commerce sites to showcase products. ✪ CORE FEATURES...

Paid download

Secured PDF Embedder

By JoomlaKave

Print & PDF

Embed PDF File in Your Joomla Site. Make It Secure and Prevent Download If you have a Joomla site and want to embed PDF on your pages, Secured PDF Embedder Plugin for Joomla may come handy and a smart way to handle your documents. Configure this plugin without writing a letter of code. You can also Enable & Disable Download options from the back end. ✪ CORE FEATURES; ✔ Embed Any PDF File...

Paid download

Reaction in Article

By JoomlaKave

Polls

Display Facebook style Reactions at the bottom of article to get Feedback for the content/article. A amazing plugin that allows you to display Facebook style reaction feedback options/poll at the bottom of Joomla article/content. Four different types of layout/themes are available to display.You can see also the count of how many people reacted the article. Latest Joomla 3.6 Supported ✪ C...

Paid download

Open Graph Protocol Solution

By JoomlaKave

SEO & Metadata

Open Graph Protocol Solution for Joomla is a pioneering Joomla Component that give full control over Joomla content for all kind of Open Graph Protocol customization. Available now both for Joomla 2.5 and 3.6x version Since the rise of sharing over social media and web2.0 sites, Open Graph Protocol technology has recently become very important for websites. Open Graph Protocol (OGP) enables dev...

Paid download

Age Restriction Message Display

By JoomlaKave

Site Access

Display Age Restriction Message to The Visitors While Visiting Your Site. A fantastic plugin that allows you to display age restriction message to the visitors while visiting site. Display message in multiple pages, You can set custom menu items where(which pages) you want to show this message. Two Custom Themes are available in this plugin. Latest Joomla 3.7.x Supported ✪ CORE FEATURES; ...

Paid download

Money Exchange Currency Converter

By JoomlaKave

Currency & Exchange

Convert Your Currency to the Different Currencies And Exchange Currency Within a short Period of time Using PayPal An amazing Module that allows you to convert currency to different currencies, check conversion rate and converted amount. You can exchange the converted currency with your currency using PayPal. ✪ CORE FEATURES: **✔ Currency Conversion Convert Your Currency to other currenc...

Paid download

FB Messenger Live Chat

By JoomlaKave

Communication

Facebook Messenger For your Joomla Web Site. It's help your user to easily communicate with you. An amazing light system plugin that allows you to display a Facebook Chat icon Box to your webpage. By this plugin your site visitors can communication you through Facebook Message from your website. Latest Joomla 3.8x Supported ✪ CORE FEATURES: ####✔ Very easy Integration Just put your P...

Paid download

SlideShare Presentation Embedder

By JoomlaKave

Print & PDF

Embed SlideShare Presentations in Your Joomla Site, Easy & Simple, Shortcode Based Plugin If you have a Joomla site and want to embed presentation From 'SlideShare' on your pages, Slideshare presentation Embedder Plugin for Joomla may come handy and a smart way to handle your documents. Configure this plugin without writing a letter of code. Just Install & Enable this Plugin as well as Place a sh...

Paid download

Google Photo Album Display

By JoomlaKave

Photos & Images

Display Your Google Photo Albums in Your Website. If you have a Joomla site and want to display your photos from your google photo album, then Its a very nice module to display such albums from google to your website. It does embeds google album photos using Picasaweb. You just need to put your google album URL from picasaweb. You can also control the display parameters as we as you can customize...

Paid download

JK Vertical Menu

By JoomlaKave

Menu Systems

A Beautiful Joomla Menu Module by Joomlakave. It easily fits all templates and show on any device. This is SEO friendly because it uses legitimate HTML code that accurately defines the search engines of your content Menu. Latest Joomla 3.x.x Supported ✪ CORE FEATURES: ####✔ Custom Colors The module at your won color as you want. Just select from the backend. ####✔ Menu Level Vis...

Paid download

Claps Reaction in Article

By JoomlaKave

Ratings & Reviews

Add a Clap Reaction to Your Joomla Article An amazing plugin that allows you to add clap reaction at Joomla article/content. Increase your readers/client's interaction on site. Latest Joomla Supported ✪ CORE FEATURES: ####✔ Clap Icon You can get user's appreciation for your articles ####✔ Article Integration The reactions are automatically integrated at an article ####✔...

Paid download

Fullscreen AJAX Search

By JoomlaKave

Search & Indexing

Display Search Box in a Focused and Full Screen Mode How to place a full screen live search button that can be placed on any module position on your Joomla site and will return search results from site content? Your answer is our Fullscreen AJAX Search, a module for Joomla that works in all Joomla versions. ✪ CORE FEATURES: ✔ Position Show Search Button in Absolute Vertical Position ...

Paid download

Open Graph Protocol for Virtuemart

By JoomlaKave

VirtueMart extensions

Make Your VirtueMart E-commerce Site Fully Open Graph Protocol Compatible in a Matter of Clicks After installing this Component and Plugin your site is Open Graph ready. A pioneer Joomla Component that give full control over Joomla Virtuemart for all kind of Open Graph Protocol (OGP) customization. An essential extension to make your website pages Social Media friendly.. Latest Joomla 3.5 Supp...

Paid download

Open Graph Protocol for DJ-Catalog

By JoomlaKave

Extensions Specific Non-sorted

Make Your DJ-Catalog Powered Joomla Site OG Compatible in a Matter of Clicks After activating this Component and Plugin your site is Open Graph ready. A pioneer Joomla Component that give full control over DJ-Catalog Component of Joomla for all kind of Open Graph Protocol (OGP) customization. An essential extension to make your DJ-Catalog powered Joomla website pages Social Media friendly. Lates...

Paid download

Open Graph Protocol for Flexicontent

By JoomlaKave

Flexicontent extensions

Make Your Flexicontent Powered Joomla Site OG Compatible in a Matter of Clicks After activating this Component and Plugin your site is Open Graph ready. A pioneer Joomla Component that give full control over Flexicontent Component of Joomla for all kind of Open Graph Protocol (OGP) customization. An essential extension to make your Flexicontent powered Joomla website pages Social Media friendly....

Paid download

Responsive Testimonial Slider

By JoomlaKave

Testimonials & Suggestions

Display Testimonials in Your Site With Slider and Different Effects This component & Module allows you to create testimonials and display them in slider and multiple effects. Three custom themes are available. The User interface of the Themes are fully Customizable enough to match with your template style Latest Joomla 3.5 Supported ✪ CORE FEATURES; ✔ Slider & Masonry Effects You can...

Paid download

Smart Article Grid

By JoomlaKave

Articles Display

Display K2 Items and Articles With Grid Layout in Your Home Page or Any Module Position of Joomla Websites. Responsive & Stylish. This fantastic module is designed to help you to feature articles and K2 items to show with grid layout on home page or any module position. Three custom Themes and animation effects are available. You can also customize the styles of each themes. It adjusts fully acc...

Paid download

Dynamic Tour Creator

By JoomlaKave

Tutorials

Give Instructions to your Website Visitors about Your page map. Tell them which content and where are they in details. A nice module that allows you to display website content tours. By this module you can instruct your visitors where to visit to get important content. You can also tell your site visitors a visiting sequence step by step as well as inform them about the content location in your w...

Paid download

Accurate Weather Forecast

By JoomlaKave

Weather

Display Weather Forecasts of Current Time and Full Weeks of Any City / Zone You Want.. A nice module that allows you to display weather Forecasts of current time as well as Forecasts of full weeks. You can display of any zone of the World. You just need to put Area/City name and search. alternatively you can set Latitude and Longitude of any city. It will display the forecast in details. Weather...

Free

Ramadan and Eid Promo Anywhere

By JoomlaKave

Events

Ramadan and Eid Promo Anywhere A shortcode enabled plugin to display Ramadan and Eid Promo in Joomla Websites. You can easily show promo in any page using the simple shortcode. Just install the plugin and configure it. It comes with nice Ramadan and Eid related offer images to choose from. You can show custom text, description and other supporting buttons. Latest Joomla 3.5 Supported ✪ CO...

Paid download

Show Next Previous Category for Joomla

By JoomlaKave

Sections & Categories

Display & Navigate Next-Previous Category A Content Plugin that displays Next and Previous Categories in Joomla article. You can choose any individual Menu where Next- Previous Categories will be displayed as thumbnails which will be sliding out. Thumbnails will be floated at the Left-Right Side of the web browser. In the back end you can customize the styles and compatible with your Joomla templ...

Paid download

Download Counter for K2

By JoomlaKave

K2 extensions

Display Total downloads or Total Sales of Individual K2 products/Items. If you are using Joomla K2 and k2 Store for you product display and sales management, this content plugin can help you to display total downloads of any proruct using shortode inside the K2 item. That means, you can show how many times you product has been downloaded or sold. You can show this download information in you prod...

Paid download

Share Quotes on Facebook

By JoomlaKave

Articles Sharing

Share Quotes on Facebook for Joomla Articles text Selection. A great Joomla! plugin based on Facebook Share Quotes that enable you to select/highlight any portion of website text and have it shared on Facebook instantly. The plugin also inserts valid Open Graph tag into the website for perfect Facebook sharing. An essential extension to make your website pages Social Media friendly. ✪ CORE F...

Free

Notification Icon with Dynamic Update

By JoomlaKave

Articles Display

Display Notification For New Article in your Site Home Page or other pages for Joomla Show notification as like as Facebook notification in your Joomla website. It display latest published articles and category. It helps to attract visitors about the new arrivals article and category in your website. Latest Joomla 3.6 Supported ✪ CORE FEATURES; ✔ Multi Color Multi color text. ✔ Cl...

Paid download

Module Position in Button

By JoomlaKave

Modules Management

Most Attractive Way to show Modules Vertically Floating With Button. With Module Position Floating you can place any module and trigger by clicking on button displayed vertically with your browser. to grab visitor's attention. With our Module Position Flyout Box you can achieve just that with style. You can show different Flyout on different pages easily. Latest Joomla 3.6 Supported ✪ COR...

Paid download

Click To See Phone Number

By JoomlaKave

Phone & SMS

Click To See Phone Number And Tracking User Data Who was Clicked. If you have visited a website from your mobile phone to make a call you wanted to copy the link is trying to find his number? Click-to-call phone number if it was not them, it would be easy? Or when your phone when you click on a button, they let you? It's tracking User data who was view the phone number. Type this {mobi_num=0044x...

Paid download

Instant Search Inside Page

By JoomlaKave

Site Search

Display a Search Box Inside Page And Instant Search Text/Words Inside The Page This is Simple Module that allows you to display a search box inside page at any module position. With this search box users can search for words or any particlular text in that page instantly without page loading. The search box also has control to navigate next and previous search results. The search results can be h...

Paid download

Offer Notification with Countdown

By JoomlaKave

Alerts & Awareness

Display your offer message in your Joomla page This is Simple plugins that allows you to display your offer message box inside page at any plugins position. With this message box users can show any types of offer or important message for a particular time. This message box is fully dynamic and user can highlighted respect of his requierment. Display Offer Message Put your offer message and sho...

Free

Responsive Stacked Article Slider

By JoomlaKave

Articles Display

Responsive Stacked Article Slider - with AutoPlay Function Showing your articles in a Gallery view is a smart move as it increases the chance of visitor interaction and increase more time on site. This great module display your articles with category name and image from your site on the basis of recently published/ edited order. You can customize it easily from the back end. Just install the modu...

Free

Expandable Social Share and Vote Button

By JoomlaKave

Social Share

Social is Beautiful. With “Xpandable Vertical Social Share and Vote Button” now you have far greater chance that your visitors will share your content across their favorite social networks with more ease. “Xpandable Vertical Social Share and Vote Button” is a system plugin for Joomla that helps to show social share button/vote button on home page or current page in left or right side vert...

Free

JK Responsive Countdown

By JoomlaKave

Events

Show Your Event Countdown in Smart and Responsive Way in Joomla Do you want to show the countdown of your next important event in Joomla? Our JK Responsive Countdown Module for Joomla will make that work easy and simple. Core Features: Control Everything You may control Time, Text Properly with Heading, Paragraph element Choose Where to Show You may choose to show at home page only or any page...

Paid download

Responsive Pricing Table Maker

By JoomlaKave

News Display

Responsive Pricing Table Builder is a Joomla Module to help you create and design Pricing Table easily. Showcase your Pricing Plans with core features easily and dynamically This module is specially developed for those who want to showcase their products or service offers while listing core features associated with each pricing plan and subscription period. It has very easy and dynamic back end t...

Paid download

Facebook Group Feed Stream

By JoomlaKave

Social Display

Smartly Stream Your Favorite Facebook Group Page Updates Inside Your Joomla Site. Simple & Fast A smart module to display Feed Stream from any Public Facebook Group. After Authentication, simply select the FB page from dropdown, select style and enjoy. Keep your visitors on your site while giving them all important updates from your FB Group. Now supports Latest Facebook API 2.6 ✪ CORE FEAT...

Paid download

Article Timeline Anywhere

By JoomlaKave

Articles Display

Responsive & Impressive Timeline View of Your Articles in Module Position with Easy Customization Showing your articles in a timeline view is a smart move as it increases the chance of visitor interaction and increase more time on site. This great module display your articles with category name and image from your site on the basis of recently published/ edited order. You can customize it easily...

Paid download

Animated Circular Countdown for Event

By JoomlaKave

Events

Responsive & Animated Circular Event Countdown If you want to quickly showcase any event countdown at your Joomla site, whether on home page or anywhere in the module, this is the ideal Joomla extension for you. You can customize it easily from the back end for virtually every aspect. It comes with a Call to Action button to encourage event participation etc. Just install the module, select modul...

Paid download

FB Like in the Face

By JoomlaKave

Social Content Locks

Increase LIKE of Your Facebook Official Page A system plugin to show a big Facebook Like inspired graphics with like or share option to the users for a specific time limitation while visiting websites. User can press the like button and proceed to the next or the likebox will automatically vanish after a specific time set by admin. ✪ CORE FEATURES ✔ Simplified Control No non-sense an...

Paid download

Youtube Video Embed Flyout

By JoomlaKave

Multimedia Display

Show Your YouTube Video in Article or Others Pages in Joomla This is a very Simple System plugin that allows you to show youtube video to your Joomla Article or other pages. Video can be displayed flying out or sliding by Scrolling down the joomla pages. ✪ CORE FEATURES: ✔ Put Any Video in Flyout You can feature any video in flyout position ✔ Great Flexibility The Plugin Offers Grea...

Paid download

Article Sliding Gallery

By JoomlaKave

Articles Display

Joomla Article Sliding Gallery - Responsive and AutoPlay Showing your articles in a Gallery view is a smart move as it increases the chance of visitor interaction and increase more time on site. This great module display your articles with category name and image from your site on the basis of recently published/ edited order. You can customize it easily from the back end. Just install the module...

Free

Swipe Hover to Reveal Profile

By JoomlaKave

Multimedia Display

Swipe (or Hover) to Reveal Profile for Joomla A simple Module to display your profile anywhere on Module Position. Our product supports both version of Joomla. Ideal to attract visitors to profile. CORE FEATURES: Display Image Display your image in beautiful circle. Customization Options This Module has Attractive Animation Option Positions Flexibility of Customizing Its Position Custom...

Paid download

Next Previous Article with Background Image

By JoomlaKave

Articles Display

Display Next Previous Article with Background Image A Content Plugin that displays Next and Previous articles with background image in joomla webpage. You can choose any individual Menu where Next- Previous articles will be displayed with bold & beautiful view. This plugin will display next previous article heading in after content of the web browser. In the back end you can change Menus (where...

Paid download

Show Next Previous Article

By JoomlaKave

Articles Display

Improve Your User’s Experience by Giving Easy Navigation For Site Content in Joomla Looking for a Joomla plugin that will enable your readers to go to next or previous articles without any complication, but with a single button click? Look no further. Our Show Next Previous Article Plugin for Joomla is just the right solution. ✪ CORE FEATURES: ✔ Simple and fast This Plugin is very easy...

Paid download

Article Grid Gallery

By JoomlaKave

Article Preview

Responsive Article Grid Gallery Showing your articles in a Gallery view is a smart move as it increases the chance of visitor interaction and increase more time on site. This great module display your articles with category name and image from your site on the basis of recently published/ edited order. You can customize it easily from the back end. Just install the module, select module position...

Free

Floating Vine Video Anywhere

By JoomlaKave

Social Media

Show Any Vine video Anywhere in Your Website A shortcode enabled plugin to display Vine Video in Joomla Websites. You can easily show video in any page using the simple shortcode. Just install the plugin and configure it with Vine video ID. You can show custom title, description and other supporting buttons. ✪ Core features ✔ Simplified Control** No non-sense and easy backend control...

Paid download

Video Background Anywhere

By JoomlaKave

Multimedia

Decorate The Page Background with Any Video of your Joomla Site A nice module for Joomla that enables you to set individual background video of individual pages of same site. This single module can let you change the background video of a single page. So, if you want variations, let's say - you want 3 different backgrounds video for 3 individual pages/menus of a same site, All you need to do is -...

Paid download

Brand Logo Carousel

By JoomlaKave

Photos & Images

Brand Your Sister Concerns/Partners's Logo To Your Website With Amazing Carousel Slider. This fantastic module allows you to display your Sisters concerns/ Business Partner's Company Logo at your Joomla website. It also allows you to put company profile link or any other link for each Logo. The logos can be displayed with customizable Carousel Slider. You will have the control of the slider. Ther...

Paid download

Smart Article Scrollbar

By JoomlaKave

Article Preview

Display Featured/Popular Articles/Items In Your Website sidebar or Any Module Position With Scrolling Effect. This fantastic module is designed to help you to display feature/popular articles/items to your site with scrolling effects. It can be published on sidebar or any module position. You can select category and articles/Items from the back end setting. This Module supports both Comcontent an...

Paid download

Vertical Floating Custom Button

By JoomlaKave

Social Share

Get Custom Links In Your Joomla Site Using Vertical Floating Custom button This is a amazing Plugin that enables you to display custom links using custom buttons in your Joomla site. Like - Contact Form, Support Forum, Feedback Form etc. whatever you want you can link them through this custom Buttons. The Configuration is very simple, Install and enable the Plugin, You will have Six custom Button...

Paid download

Module Position in Flyout

By JoomlaKave

Modules Management

Most Attractive Way to show Modules at the Bottom of the Joomla Page in Flytout. Want to catch attention to your visitors with Flyout? With Module Position Flyout you can place any module and trigger at scrolling to grab visitor's attention. With our Module Positoin Flyout Box you can achieve just that with style. ✪ CORE FEATURES: ✔ Display on Flyout Displays any Module or Modules in Fly...

Paid download

Twitter List Feed

By JoomlaKave

Social Display

Display Your Twitter List tweets In Your Joomla Website. A Module to display Tweets from your Twitter List using Twitter Widgets. Create a List in your Twitter and then create a widget. Install this Module and put List URL and your widget ID. You have Three Custom Themes to configure. ✪ CORE FEATURES: ✔ Twitter Widget Loads Twitter Widget from Id ✔ Real Time Shows Updates almost I...

Paid download

JK Facebook Like Box

By JoomlaKave

Social Display

Facebook Likebox inside Module Position On Joomla Site. Smart & Fast. Facebook Like Box Module is an easy implementation of the popular Facebook like box as a module for Joomla. It saves you time, coding and enables quick integration into any of your Joomla site. Our product supports both version of Joomla. It uses official Facebook social plugin. ✪ CORE FEATURES; ✔ Display likes & Fans D...

Paid download

Fixed Vertical Social Crowd

By JoomlaKave

Social Web

Fixed Vertical Social Crowd For Joomla A Fantastic Product Which show Your social followers or likes. Smart and Attractive A Super Way to proudly display your Followers, Subscribers & Likes from your favorite social networks, This is an excellent, lightweight and easy to use Plugin which is packed with full customization. Fully compatible with any standard browsers. ✪ CORE FEATURES: ✔ Fol...

Free

New Year Promo Anywhere

By JoomlaKave

Calendars & Events

Show New Year Promo Anywhere in Your Website A shortcode enabled plugin to display New Year Promo in Joomla Websites. You can easily show promo in any page using the simple shortcode. Just install the plugin and configure it. It comes with nice New Year images to choose from. You can show custom text, description and other supporting buttons. ✪ CORE FEATURES: ✔ Simplified Control No non-...

Paid download

Product Display for JoomShopping

By JoomlaKave

JoomShopping extensions