#Ultrapixel | Explore Tumblr Posts and Blogs

doineedavpnifihaveafirewall · 1 month

Text

what is key vpn htc one

🔒🌍✨ Get 3 Months FREE VPN - Secure & Private Internet Access Worldwide! Click Here ✨🌍🔒

what is key vpn htc one

VPN Definition

A VPN, or Virtual Private Network, is a technology that enables users to create a secure and encrypted connection to another network over the internet. It allows individuals to browse the web privately and securely, shielding their online activities from prying eyes such as hackers, government surveillance, or internet service providers.

At its core, a VPN works by routing your internet connection through a remote server operated by the VPN service provider. This process masks your IP address, the unique identifier assigned to your device when connected to the internet, and encrypts the data transmitted between your device and the VPN server. As a result, any data sent or received while using a VPN becomes unreadable to anyone attempting to intercept it.

One of the primary reasons people use VPNs is to enhance their online privacy and security. By encrypting internet traffic, VPNs prevent third parties from monitoring your online activities, including your browsing history, downloads, and communications. This is especially important when using public Wi-Fi networks, where hackers may attempt to intercept sensitive information.

Moreover, VPNs also enable users to bypass geographic restrictions and censorship imposed by governments or streaming services. By connecting to a VPN server located in a different country, users can access region-locked content as if they were physically present in that location.

In addition to personal use, VPNs are widely utilized by businesses to provide secure remote access to corporate networks for employees working remotely or traveling. This ensures that sensitive company data remains protected, even when accessed from external locations.

Overall, a VPN serves as a powerful tool for safeguarding online privacy, enhancing security, and overcoming internet restrictions, making it an essential component of the modern digital age.

HTC One Features

Title: Exploring the Remarkable Features of the HTC One

The HTC One has long been revered as a flagship smartphone, boasting an array of features that cater to the demands of modern users. From its sleek design to its powerful performance capabilities, the HTC One continues to captivate tech enthusiasts worldwide.

At the heart of the HTC One is its stunning display. With a crisp and vibrant Super LCD panel, users are treated to immersive viewing experiences whether they're watching videos, browsing the web, or gaming. The display's high resolution ensures that every detail is rendered with clarity, enhancing the overall visual experience.

Beyond its impressive display, the HTC One also excels in the realm of photography. Equipped with an advanced camera system, including UltraPixel technology, the device delivers stunning images even in low-light conditions. With features like Optical Image Stabilization (OIS) and HDR mode, users can capture moments with remarkable clarity and detail.

In terms of performance, the HTC One stands out with its powerful hardware and intuitive software. Powered by a fast processor and ample RAM, the device effortlessly handles multitasking, gaming, and media consumption. The intuitive HTC Sense interface enhances the user experience, offering a seamless and customizable interface that adapts to individual preferences.

The HTC One also boasts impressive audio capabilities, thanks to its dual front-facing speakers with BoomSound technology. Whether watching movies, listening to music, or making hands-free calls, users can enjoy immersive audio experiences with rich, dynamic sound quality.

Furthermore, the HTC One prioritizes user security and convenience with features like fingerprint recognition and NFC technology for contactless payments. With its blend of innovative features and elegant design, the HTC One continues to set the standard for premium smartphones, providing users with a device that excels in every aspect of modern mobile technology.

Key VPN Benefits

Unlocking the Key VPN Benefits

In today's digital landscape, where online privacy and security are of paramount concern, Virtual Private Networks (VPNs) have emerged as indispensable tools for individuals and businesses alike. By establishing a secure and encrypted connection over the internet, VPNs offer a myriad of benefits that safeguard sensitive data and enhance online experiences.

1. Enhanced Security: One of the primary advantages of using a VPN is the enhanced security it provides. By encrypting data transmitted between the user's device and the internet, VPNs shield sensitive information from prying eyes, such as hackers, government surveillance, and malicious third parties. This encryption ensures that even if data is intercepted, it remains unintelligible and secure.

2. Privacy Protection: VPNs enable users to maintain their online privacy by masking their IP address and browsing activity. By routing internet traffic through remote servers located in different geographic locations, VPNs conceal the user's true IP address, making it virtually impossible for websites, advertisers, and ISPs to track their online movements and behavior.

3. Access to Geo-Restricted Content: With VPNs, users can bypass geo-restrictions imposed by streaming services, websites, and governments. By connecting to servers located in different regions, individuals can access content that may be restricted or unavailable in their own country, thereby unlocking a wealth of entertainment, news, and educational resources.

4. Secure Remote Access: For businesses, VPNs facilitate secure remote access to corporate networks and resources. Whether employees are working from home, traveling, or using public Wi-Fi networks, VPNs ensure that sensitive company data remains protected from unauthorized access and cyber threats.

5. Anonymous Browsing: VPNs enable anonymous browsing, allowing users to browse the internet without leaving a trace of their online activity. This anonymity is particularly valuable for journalists, whistleblowers, activists, and individuals living under repressive regimes, who rely on VPNs to communicate and access information freely and securely.

In conclusion, VPNs offer a suite of invaluable benefits that safeguard privacy, enhance security, and enable unrestricted access to the internet. By harnessing the power of encryption and remote servers, VPNs empower individuals and businesses to navigate the digital world with confidence and peace of mind.

VPN Setup Guide

A VPN (Virtual Private Network) is a powerful tool that enhances your online security and privacy by encrypting your internet connection and masking your IP address. Setting up a VPN is a straightforward process that can be done in a few simple steps.

Firstly, choose a reliable VPN service provider that suits your needs. Look for a VPN that offers strong encryption, a no-logs policy, and a wide server network for better performance.

Once you have selected a VPN provider, download the VPN app compatible with your device's operating system. Most VPN providers offer apps for Windows, macOS, iOS, Android, and more.

Next, install the VPN app on your device and follow the on-screen instructions to set it up. You may need to create an account with the VPN provider and log in to access the service.

After installing the VPN app, you can connect to a server of your choice. Opt for a server located in a country where you want to access content or enhance your online privacy. Click on the connect button to establish a secure connection through the VPN server.

Finally, verify that your VPN connection is active by checking your IP address online. Ensure that the VPN is encrypting your connection and protecting your online activities.

By following this VPN setup guide, you can enjoy a safer and more private internet browsing experience. Remember to connect to your VPN whenever you go online to safeguard your personal information and data from prying eyes.

VPN Compatibility

Title: Navigating VPN Compatibility: Ensuring Seamless Connectivity Across Platforms

In the digital age, where privacy concerns and data security are paramount, Virtual Private Networks (VPNs) have emerged as essential tools for safeguarding online activities. However, amidst the plethora of VPN options available, ensuring compatibility across various platforms remains a crucial consideration for users.

VPN compatibility refers to the ability of a VPN service to seamlessly integrate with different operating systems, devices, and applications. Whether you're using a desktop computer, laptop, smartphone, or tablet, having a VPN that works across all your devices ensures consistent protection and privacy.

One of the primary factors influencing VPN compatibility is the supported operating systems. Leading VPN providers typically offer applications for popular platforms such as Windows, macOS, iOS, and Android. These applications are designed to provide user-friendly interfaces and seamless integration with the respective operating systems, enabling users to connect to VPN servers with ease.

Moreover, VPN compatibility extends beyond traditional devices to include routers, gaming consoles, smart TVs, and other Internet-enabled devices. Advanced users often seek VPN solutions that support manual configuration or offer dedicated applications for less common platforms, ensuring comprehensive coverage across their entire digital ecosystem.

Another aspect of VPN compatibility is cross-platform functionality, allowing users to switch seamlessly between devices without disrupting their VPN connections. For example, a user may start a VPN session on their desktop computer and seamlessly transition to their smartphone while maintaining a secure connection throughout the process.

Furthermore, compatibility with popular streaming services, torrenting clients, and other online applications is a key consideration for many VPN users. VPN providers that offer optimized servers for streaming, torrenting, and gaming ensure reliable performance and unrestricted access to content across various platforms.

In conclusion, VPN compatibility plays a pivotal role in ensuring seamless connectivity and comprehensive protection across the diverse range of devices and platforms used in today's digital landscape. By choosing a VPN service that prioritizes compatibility and offers robust support for multiple platforms, users can enjoy peace of mind knowing that their online activities remain secure and private, regardless of the device they use.

0 notes

koutlou · 2 years

Text

HTC One M8 Factory Unlocked Smartphone with 32 GB Memory, Nano-SIM support and 5.0-Inch Display US Warranty (Gunmetal Grey) https://koutlou.com/product/htc-one-m8-factory-unlocked-smartphone-with-32-gb-memory-nano-sim-support-and-5-0-inch-display-us-warranty-gunmetal-grey/?feed_id=174858&_unique_id=6358cb87997fa

0 notes

studiesmediain · 2 years

Text

Motorola Edge 30 Ultra launched in India: Check price, specifications

After a few days in international markets, Motorola today introduced the Motorola Edge 30 Ultra in India. The 200 MP primary camera of the Motorola Edge 30 Ultra, a premium smartphone, is powered by the Qualcomm Snapdragon 8+ Gen 1 SoC.

Price of the Motorola Edge 30 Ultra The only 8GB RAM and 128GB storage option for the Motorola Edge 30 Ultra costs 59,999. It comes in the colors Interstellar Black and Starlight White. During the Flipkart Big Billion Days Sale 2022, the smartphone manufacturer sells the device for an initial price of 54,999. The Jio Offer of 14,699 and 4,000 cashback in the form of 40 recharge coupons of 100 each are additional offers available with this device. Among the other partner deals, the vouchers totaled 10,699 from Myntra, Zee5, OYO, Ixigo, and Ferns & Petals.

Specifications for the Motorola Edge 30 Ultra

The Motorola Edge 30 Ultra is a dual-SIM phone that features a 6.67-inch FHD+ pOLED curved display with a 144 refresh rate and runs the My UX interface on top of Android 12. Edge Lighting is a feature that this gadget has, particularly built edges that light up in various ways to notify users of alerts and calls. The smartphone has a max brightness of 1250 nits, HDR10+ compatibility, and DCI P3 color space.

This phone's display is shielded on the front and rear with Corning Gorilla Glass 5. The smartphone is powered by a Qualcomm Snapdragon 8+ Gen 1 SoC and has 8GB of LPDDR5 RAM in addition to a 1/1.22-inch 200 MP Samsung sensor and an f/1.9 aperture lens for optics.

In order to capture more light and produce well-lit photographs, this phone combines 16 pixels into one UltraPixel and incorporates optical image stabilization. The camera employs Quad Pixel Technology, has a 114-degree field of view, and Macro vision to take macro photos. It also contains a 50 MP Samsung sensor with an ultra-wide angle f/2.2 aperture lens.For taking portrait photos, a third 12 MP Sony sensor is combined with a telephoto lens with an f/1.6 aperture. Additionally, it features a 6-megapixel sensor and a lens with an f/2.2 aperture, as well as Quad Pixel technology.A 4,610mAh battery, 125W TurboPower wired charging, up to 50W wireless charging, and 10W wireless power sharing are all included in the Motorola The 30 Ultra. The phone's IP52 certification for water and dust protection and Dolby Atmos compatibility. It includes a USB Type-C connector, 128GB of internal storage on UFS 3.1, 5G (13 bands), 4G LTE, Wi-Fi 6E, Bluetooth v5.2, and more.

#Motorola Edge 30 Ultra

0 notes

oktayeren641 · 5 years

Photo

#Cumartesi #Mayıs🌥 Herkese hayırlı günler hayırlı işler gününüz güzel geçsin #Eyt haktır hakımızı istiyoruz #Saturday #May #Summer #GoodMorning #photooftheday #Ramadan #Selfie #photography #Life #LifeTime #Bozkurt #Htc #Htcu11plus #ultrapixel #Patriotic #Turkish #Nationalist #NeMutluTürkümDiyene #Uşak #Türkiye #tengribizmenen 🇹🇷 🇦🇿 🇰🇿 🇰🇬 🇺🇿 🇹🇲 https://www.instagram.com/p/BxmK4cYFuGD/?igshid=1xm8ufnx3qsxi

1 note · View note

waazzupppp · 7 years

Photo

Road trip to Woodinville with the @htc #HTCUUltra #BrilliantU #UltraPixel #UltraCreative (at Sushi Zone)

#ultrapixel #brilliantu #ultracreative #htcuultra

0 notes

lovetech24h-blog · 5 years

Text

Bỏ ra 5 triệu để sở hữu những siêu phẩm smartphone một thời

Nhiều thiết bị cao cấp của Apple, Samsung, LG, BlackBerry… từng có giá bán hàng chục triệu nhưng giờ có thể sở hữu dễ dàng với trên dưới 5 triệu đồng.

iPhone 7 (ra mắt năm 2016)

Dù đã ra mắt 3 năm nhưng hiện tại model iPhone 7 vẫn được Apple bán ra chính hãng tại Việt Nam. Tuy nhiên, người dùng có túi tiền eo hẹp có thể lựa chọn cho mình các model iPhone 7 cũ xách tay (phiên bản 32 GB) với giá từ 4-5 triệu đồng.

Nhiều người ưa thích phiên bản này vì nó có kích thước nhỏ gọn (4.7 inch), sử dụng vi xử lý Apple A10, camera 12 megapixel và nhất là nó có thể lên đời iOS 13 mới nhất.

BlackBerry Priv (2015)

Nhiều fan hâm mộ của BlackBerry vẫn săn lùn model BlackBerry Priv (2015) vì đơn giản là nó có bàn phím cơ, một đặc điểm ấn tượng của dòng sản phẩm này. Với mức giá từ 2,5 đến 3 triệu đồng, người dùng đã có thể sở hữu 1 chiếc BlackBerry Priv cũ đã qua sử dụng.

Đây là smartphone đầu tiên của BlackBerry chạy hệ điều hành Android, có cấu hình ngang ngửa các smartphone cao cấp thời bấy giờ với vi xử lý Snapdragon 808 nhưng đáng tiếc là nó chỉ được nâng cấp lên Android 6.

LG V30 (2017)

Đây là chiếc điện thoại cao cấp mà LG từng kỳ vọng sẽ tạo ra sự cạnh tranh với Galaxy S8/S8+ của Samsung. Sản phẩm được đánh giá cao nhờ thiết kế đẹp, cấu hình mạnh mẽ với vi xử lý Snapdragon 835, màn hình 6 inch P-OLED hiển thị sống động.

LG V30 cũng là một trong những chiếc smartphone đầu tiên được tích hợp camera góc rộng. Đáng tiếc là tại thời điểm đó người dùng chưa quá chú tâm đến tính năng này. Hiện LG V30 đã được nâng cấp lên Android 9 và hàng xách tay có giá bán từ 3 – 3,5 triệu đồng.

Google Pixel 2 XL (2017)

Không được đánh giá cao về thiết kế nhưng Google Pixel 2 XL (2017) lại có camera ấn tượng và được nhiều người dùng ưa thích. Hiện máy đã được lên đời Android 10 mới nhất. Pixel 2 XL được trang bị vi xử lý Snapdragon 835, màn hình 6 inch, camera 12 và sản phẩm xách tay tại Việt Nam hiện có giá khoảng 4,5 đến 5 triệu đồng.

Galaxy Note FE (2017)

Sở hữu vi xử lý Exynos 8890, RAM 4GB, camera đơn 12 megapixel. Máy được trang bị bút S Pen – tính năng giúp Note FE tạo nên điểm khác biệt so với các máy trong danh sách này. Hiện tại, người mua có thể tìm Note FE tại các thị trường máy cũ xách tay, với giá 3,5 – 4 triệu đồng.

HTC 10 (2016)

HTC 10 từng có mức giá chính hãng vào khoảng 17 triệu đồng vào thời điểm ra mắt. Máy nổi bật với thiết kế nhôm nguyên khối chắc chắn, camera với công nghệ UltraPixel và tính năng nghe nhạc chất lượng cao.

HTC 10 sở hữu vi xử lý Snapdragon 820, RAM 4GB, màn hình SuperLCD 5,2 inch, được hỗ trợ nâng cấp lên Android 8. Một số cửa hàng hiện vẫn nhập HTC 10 về Việt Nam dưới dạng máy cũ và bán với giá 1,5 – 2 triệu đồng.

Galaxy S7 edge (ra mắt 2016)

Galaxy S7 edge ban đầu có giá chính hãng 18,5 triệu đồng. Nó được đánh giá cao nhờ thiết kế màn hình cong, viền mỏng độc đáo, camera 12 megapixel khẩu độ f/1.7, cấu hình mạnh mẽ với vi xử lý Exynos 8890. Hiện tại, một số cửa hàng đang bán Galaxy S7 edge bản xách tay dùng chip Snapdragon 820 với giá 3 – 3,5 triệu đồng.

Read more on www.tech24h.org

#tech 24h #Galaxy S7 edge #HTC 10 #Galaxy Note FE #iPhone 7 #BlackBerry Priv #Google Pixel 2 XL #LG V30

1 note · View note

ansiklomedia · 6 years

Text

HTC 10’un Yeni Görüntüleri Ortaya Çıktı

HTC, ay başında kendi YouTube kanalından yayınladığı videoyla yeni amiral gemisi akıllı telefon üzerinde çalıştıklarını bildirmişti. Bu aşamadan sonra netleşen HTC 10, birçok farklı söylentiyi de beraberinde getirdi. Tayvanlı şirketin şimdilik en üst modeli One A9, ancak HTC 10’un duyurulmasıyla bu durum değişecek.

Yansımaları önleyen, daha parlak ve keskin görüntüler oluşturulmasını sağlayan S…

View On WordPress

#akıllı telefon #Android #HTC #htc 10 #htc one a9 #Qualcomm #snapdragon 820 #super lcd 5 #teknoloji #ultrapixel #usb type-c #yeni

0 notes

062504jb · 7 years

Photo

With all the rumors surrounding the upcoming release of the new pixel 2 2XL and UltraPixel Google's in house smartphones that nostalgic feeling is back does anyone remember when Samsung used to release Google Play editions of it smartphone they were Samsung Flag ships running stock Android now I may be wrong but I believe the S4 was the last time Samsung did it Play edition well thanks to a few APK downloads I found online my S8 plus looks and acts like it's running stock Android (8.0) no the screen shots weren't taking off of a pixel device they actually come off my S8 Plus cool right so let me introduce you to my S8 Plus Google Play edition (ok somewhat Google Play edition) #google #playedition #samsung #s8plus #pixel #pixel2 #UltraPixel #pixelxl #pixelxl2 #android

#pixelxl2 #playedition #ultrapixel #google #pixel2 #s8plus #pixelxl #samsung #pixel #android

0 notes

seaheartgroup · 6 months

Text

Say goodbye to imperfections with our cutting-edge technology:

Experience the next level of skincare with our UltraPixel Fractional CO2 Laser Machine. In

#SkinCareRevolution #FractionalCO2Laser #FlawlessSkin #SEAHEARTGROUP

#beauty #skincare

1 note · View note

digitaltalkindia-blog · 7 years

Text

New Post has been published on Digital Talk

New Post has been published on https://goo.gl/KnUkNf

HTC U11 Smartphone Set to Launch in India on Friday June 16, Listed on Amazon India

HTC has officially sent out press invites for the launch of the HTC U11 smartphone in India. The device is set to be launched at an event this Friday i.e. June 16. At the event, HTC will announce HTC U11 price in India and availability details the smartphone.

Last week, HTC listed the HTC U11 smartphone on its India website, hinting at an imminent launch. Now, with the press invite, HTC has confirmed the launch date of the HTC U11 in India. The HTC U11 smartphone was launched in Taiwan last month, and one of the biggest attractions of the device is its ‘Edge Sense’ feature which promises to bring a complete new way of interaction with the device.

[content-egg module=Amazon]

Introducing Edge Sense: an innovation that allows you to interact with applications and your HTC U11 by a simple squeeze of the device

Highest rated camera: 12MP primary camera with highest DxOMark 90 score. Comes with UltraSpeed Autofocus, HDR Boost, OIS and RAW format support | 16MP front camera with UltraPixel mode

6GB RAM and 128 GB internal memory expandable up to 2TB in a hybrid slot

5.5 inches Super LCD 5 Quad HD (2560×1440) screen with 3D Corning Gorilla Glass 5 | Stunning liquid glass surface body with IP67 dust and water resistance

Qualcomm Snapdragon 835 64 bit Octa-core processor (up to 2.45 GHz) | Android Nougat v7.1.1

3000 mAh lithium-ion battery | Dual nano sim with dual standby (4G+4G)

Intelligent uSonic earphones with active noise cancellation to customize the audio based on your inner ear structure

1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase

.ua88f8e25ce0d2bbd9939a05beb5cce2b padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea; border:0!important; border-left:4px solid #34495E!important; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -moz-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -o-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); -webkit-box-shadow: 0 1px 2px rgba(0, 0, 0, 0.17); text-decoration:none; .ua88f8e25ce0d2bbd9939a05beb5cce2b:active, .ua88f8e25ce0d2bbd9939a05beb5cce2b:hover opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; text-decoration:none; .ua88f8e25ce0d2bbd9939a05beb5cce2b transition: background-color 250ms; webkit-transition: background-color 250ms; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; .ua88f8e25ce0d2bbd9939a05beb5cce2b .ctaText font-weight:bold; color:inherit; text-decoration:none; font-size: 16px; .ua88f8e25ce0d2bbd9939a05beb5cce2b .postTitle color:#16A085; text-decoration: underline!important; font-size: 16px; .ua88f8e25ce0d2bbd9939a05beb5cce2b:hover .postTitle text-decoration: underline!important;

ALSO READ Flagship HTC U11 Smartphone Listed on HTC India Website, May Coming Soon

Specifications

Processor: The HTC U11 is powered by industry’s top-end Snapdragon 835 chipset which houses the Adreno 540 GPU, the X16 modem for gigabit speeds and a more power-efficient 2.45GHz Kryo octa-core CPU.

RAM: The HTC U11 comes with 4 gigs of RAM while there will be a 6GB RAM variant as well.

Internal storage: The phone comes with 64GB and 128 GB of internal memory variants which is further expandable by up to 2TB via a dedicated micro-SD card slot.

Screen: The HTC U11 flaunts a 5.5-inch Quad HD super LCD display with the Corning Gorilla Glass 5 on top

Rear camera: The 12-megapixel camera with 1.4m pixel on the U11 ranks first on the DXO Mark rating for smartphone cameras as per HTC. It has dual-pixel autofocus, f/1.7 aperture, dual-LED flash, slow-motion, and 4K video recording. It also has 5-axis OIS for stable image capture and EIS for slightly more stable video recording.

Front camera: 16-megapixel shooter with f/2.0 lens and utralpixel tuning, 150 degree wide angle lens

Software: The phone runs Android 7.1.1 Nougat with HTC’s own Sense UI on top.

Battery: The HTC U11 Plus is backed by a 3,000mAh battery and also supports fast charging (Quick Charge 3.0)

Special features

Apart from the Squeeze feature, that works in water, snow, with gloves or in pocket, the HTC U11 has several new features up its sleeves. Firstly HTC says it has enhanced the design with an all-side-curve 3D glass on front and back which makes it ergonomic, premium and one shiny piece of glass to look at.

In the audio department, there are new BoomSound stereo speakers that are louder and fiercer than HTC’s previous best. The upgraded USonic audio supports active noise cancellation, apart from its capability of sensing ear sensitivity to adjust volume. It is one of the best distinguishing features of HTC U phones.

The camera on-board the HTC U11 can do 4K. But it’s the 5-axis OIS that will prove beneficial in real-life. Image stabilization is a blessing for action and night-time shots that minimise the chances of blur. Most phones have 3-axis OIS or 4-axis OIS. U11 takes it a step ahead.

The Acoustic Focus is another nice camera feature. HTC U11 has four microphone arrays that increase the sensitivity of phone’s listening, if you will, for voice based assistance and 360-audio recording. But it is cunningly used in video to focus on audio from a subject when you zoom-in on him. The camera just got more human, eh?

Talking about voice assistants, HTC uses as much as three of them, leaving no room for criticism. It has Sense Companion, Google Assistant and Alexa. It is probably the first phone to have the Amazon’s voice assistant which recently incurred free calling update among Echo speakers. For now it will be available in US, UK and Germany only though.

[table id=149 /]

#amazon #android #HTC #HTCU11 #Nougat #smartphone #snapdragon #Ultrapixel

0 notes