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V-Help

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We are helping with: servers and virtualization

IT support for businesses: on-site and remote help, clear estimates and reports.

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2–4 h

typical response time

Moscow

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    Remote or on-site review of your infrastructure.

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Mon–Fri requests; urgent incidents prioritized

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Maintenance

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PC, server, and office IT infrastructure support

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Websites

Websites

Corporate websites and CRM implementation

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Local networks

LAN design, cabling, and switch setup for offices and sites

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Wireless networks, routers, and corporate VPN for offices

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IT News

Latest IT and technology news

Page 57 of 244 · 2921 total

How to Create Custom Emoji from Pet Photos on iPhone in 4 StepsDevelopment

How to Create Custom Emoji from Pet Photos on iPhone in 4 Steps

iPhone users can now easily create unique emoji from their pets' photos thanks to the Live Stickers feature introduced in iOS 17. This feature allows you to cut out an object from an image and turn it into a sticker for use in messages and other apps. The process takes just a few seconds and requires no special skills. However, note that these stickers may not work in some third-party apps like Slack* or TikTok*.

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Unique Image of the Sun Reveals Previously Unseen Plasma VorticesHardware

Unique Image of the Sun Reveals Previously Unseen Plasma Vortices

A groundbreaking photograph of the Sun in the visible spectrum has enabled scientists to capture tiny plasma vortices for the first time, a phenomenon theoretically predicted in the early 20th century. These previously unobservable structures may shed light on solar activity mechanisms and their impact on space weather. The discovery was made possible by cutting-edge imaging and data processing technologies, pushing astrophysics to new levels of precision.

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How to Disable Gemini in Gmail and Google Docs: Step-by-Step GuideArtificial intelligence

How to Disable Gemini in Gmail and Google Docs: Step-by-Step Guide

Google has been integrating AI-powered Gemini tools into its popular services, Gmail and Google Docs. These new panels and suggestions automatically propose text options or edits, which may not suit everyone. If you prefer working without AI assistance, you can disable these features entirely. The process requires no special skills and takes just a few minutes. This guide explains how to remove unwanted AI suggestions and restore a familiar interface.

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NASA Standardizes Laptop Chargers on the ISS: Less Weight, Higher ReliabilityHardware

NASA Standardizes Laptop Chargers on the ISS: Less Weight, Higher Reliability

NASA engineers upgraded laptops for the International Space Station (ISS) by replacing outdated modem ports with universal power connectors. This move eliminated the need for multiple chargers, reducing cargo weight and lowering potential failure points. Standardizing power was a critical step to enhance equipment reliability in space, where every gram and connector matters. The initiative dates back to the 1990s when the ISS was under construction and modems were still a standard computer component.

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Netflix Launches 4K Support in Chrome: How to Set It UpHardware

Netflix Launches 4K Support in Chrome: How to Set It Up

Netflix Premium users can now stream 4K content directly in Chrome on Windows, eliminating the need to switch to Edge or Safari. However, this feature requires updated software, compatible hardware, and proper configurations. Previously, Ultra HD viewing was limited to Microsoft Edge or Safari, causing inconvenience for Chrome users. The new capability simplifies the process but demands a Premium subscription, Chrome 117+, Windows 11, a compatible GPU (Nvidia GTX 1050+/AMD RX 400+), and a 4K display with HDCP 2.2 support.

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Marshall Stanmore IV Review: Premium Sound & Design in a Bluetooth SpeakerHardware

Marshall Stanmore IV Review: Premium Sound & Design in a Bluetooth Speaker

Marshall’s Stanmore IV, the fourth-generation home speaker, retains the brand’s iconic design while introducing key upgrades. These include deeper bass, an expanded soundstage, and a repairable chassis. Despite lacking Wi-Fi and voice assistant support, the speaker offers analog controls and high-fidelity audio, making it ideal for audiophiles. Testing revealed superior clarity and volume over its predecessor, all while maintaining Marshall’s signature style and durability.

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Tokyo Metro Tests New Turnstiles for Contactless PaymentsHardware

Tokyo Metro Tests New Turnstiles for Contactless Payments

Tokyo Metro has begun testing upgraded automatic turnstiles that accept not only traditional IC cards but also modern payment methods like contactless transactions and QR codes. Previously, only a limited number of turnstiles supported these technologies, causing delays during peak hours. The new system aims to enhance convenience and speed, reducing bottlenecks at station controls. If successful, this pilot could set a global standard for urban transit systems.

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Xteink X4 Pro Review: Compact E-Reader with LimitationsHardware

Xteink X4 Pro Review: Compact E-Reader with Limitations

Xteink has unveiled the updated X4 Pro, a compact e-reader boasting an ergonomic design and enhanced performance. While its portability and improved display stand out, the absence of a built-in digital bookstore may deter mainstream users. Aimed at those who prefer sourcing content externally, this model falls short for the mass market due to its fragmented ecosystem.

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Nitecore NB10000 Gen 4: Lightest and Most Compact 10,000mAh Power BankHardware

Nitecore NB10000 Gen 4: Lightest and Most Compact 10,000mAh Power Bank

Nitecore has unveiled the fourth generation of its ultra-light NB10000 power bank. The Gen 4 model weighs just 146 grams and is now the most compact device in its 10,000mAh category. Constructed from carbon fiber, it meets IPX7 water resistance standards and supports fast charging up to 22.5W. Ideal for active users prioritizing minimal weight and reliability, the power bank comes at a premium price of $84, up from $65 in the previous version.

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China Advances Lithography & Optics for Chips, Samsung Unveils New Memory TechHardware

China Advances Lithography & Optics for Chips, Samsung Unveils New Memory Tech

This week, China’s technological initiatives in chip manufacturing took center stage, including ambitious plans to develop its own lithography machines capable of producing 7-nm processors by 2030. Analysts also examined the progress of co-packaged optics (CPO), a technology that integrates optical modules directly alongside processors to boost data transfer speeds and reduce power consumption. Additionally, Samsung unveiled three groundbreaking memory technologies, including zHBM, which delivers an eightfold performance increase over HBM5.

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Cloudflare Unveils Kitesurf Browser for AI AgentsArtificial intelligence

Cloudflare Unveils Kitesurf Browser for AI Agents

Cloudflare has introduced Kitesurf, a browser specifically designed for AI agents rather than human users. Unlike traditional browsers such as Chrome or Firefox, Kitesurf focuses on automation tasks like form filling, data extraction, and web interaction without visual interfaces. The solution is already available in beta and operates on Cloudflare Workers, enabling developers to build AI applications that interact with web resources without creating custom browser software. This approach significantly reduces CPU and memory usage compared to Chromium, making it ideal for AI-driven workflows.

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