SmartphonesIs higher pixel count always better?
Instead of focusing on the number of pixels, ordinary people should pursue the amount of light entering!
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SmartphonesMobile Hotspot Usage Tips: A Practical Guide to Efficiently Sharing NetworksBy mastering frequency band and connection management, security encryption, and data- and power-saving settings for mobile hotspots, users can improve sharing stability and efficiency while ensuring security.4 min read
AI & Machine LearningSensors: How much do you know about the "sensory system" of modern technology?Sensors, as the ’sensory system’of modern technology, convert external changes such as light, heat, pressure, and humidity into electrical signals, and are now widely used in smart homes, healthcare, transportation, agriculture, manufacturing, and environmental monitoring, driving a shift from reactive responses to real-time perception, early warning, and precision decision-making.6 min read
Computing & HardwareHow can your 'idle old computer' be transformed into a professional backup server?An idle old computer can be simply deployed at low cost as a private backup server with Songshu Backup, requiring no high performance and supporting external storage expansion, local encrypted transfer, resumed transfers, and unattended operation for multi-scenario data protection in homes and small to medium-sized businesses.6 min read
Software & AppsUser experience of native and hybrid appsNative apps deliver a stronger user experience at higher development and maintenance costs, while hybrid apps trade some experience for cross-platform efficiency, so the choice depends on requirements, budget, and team expertise.5 min read
Gadgets & WearablesIntelligent wearable matrix, health is always with youSmart wearables are evolving from step-counting devices that require active checking into unobtrusive health terminals across watches, rings, glasses, and pendants, using continuous sensing and data interpretation to proactively support health management, contextual assistance, and family safety.9 min read
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CybersecurityEditor's Choice
SIM card swapping attack: identifying risk signals and 5 key defense measures
SIM-swapping attacks hijack phone numbers or IoT SIM identities through social engineering, bypass SMS-based authentication, and enable account or device takeover, requiring defenses such as carrier protections, non-SMS authentication, device binding, and eSIM management.
Sep 21, 2026 · 10 min read
Gadgets & WearablesSmart home convenience can coexist with privacy by granting permissions based on need, isolating networks, choosing services carefully, and regularly reviewing access without sacrificing everyday automation.
8 min read
CybersecurityBy changing default login credentials, strengthening Wi-Fi security, enabling firewalls and access controls, and regularly updating firmware, families can improve router security and reduce the risk of data leaks and network attacks.
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Substantial reads selected across our core technology topics.
01
SmartphonesOIS optical stabilization vs micro gimbal: who is the king of stable shooting?8 min read · Jul 29, 2026
02
AI & Machine LearningWhat is the AI weather big model? Full analysis of principles, mainstream models, and new energy applications14 min read · Aug 3, 2026
03
Computing & HardwareQuantum computing: What can it do and what cannot it do?11 min read · Aug 18, 2026
04
Software & AppsTeam Collaboration Software Guide: Classification, Features, and Selection Suggestions7 min read · Sep 6, 2026
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Gadgets & WearablesThese 4 types of smart homes, I advise you not to follow the trend10 min read · Aug 11, 2026
06
CybersecurityThe most comprehensive guide to identity theft: concepts, types, danger signals, and mitigation suggestions14 min read · Aug 15, 2026
SmartphonesOIS optical stabilization vs micro gimbal: who is the king of stable shooting?8 min read · Jul 29, 2026
02
AI & Machine LearningWhat is the AI weather big model? Full analysis of principles, mainstream models, and new energy applications14 min read · Aug 3, 2026
03
Computing & HardwareQuantum computing: What can it do and what cannot it do?11 min read · Aug 18, 2026
04
Software & AppsTeam Collaboration Software Guide: Classification, Features, and Selection Suggestions7 min read · Sep 6, 2026
05
Gadgets & WearablesThese 4 types of smart homes, I advise you not to follow the trend10 min read · Aug 11, 2026
06
CybersecurityThe most comprehensive guide to identity theft: concepts, types, danger signals, and mitigation suggestions14 min read · Aug 15, 2026
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Discover more practical guides, explainers, and analysis from across our technology coverage.
Smartphones
AI & Machine LearningWhy are "small language models" replacing "big model worship"?
Small language models are rising beyond the worship of large models by offering lightweight efficiency, low cost, strong privacy, and real-time local deployment, ushering AI into an era of widespread adoption in which general-purpose large models and specialized small models complement each other.
Computing & HardwareWhat is edge computing and why is it so important?
Edge computing moves computation and storage to the network edge to reduce latency, improve security and efficiency, and support applications in industry, IoT, autonomous vehicles, healthcare, and streaming, while still requiring solutions to challenges in connectivity, security, scalability, and data management.
Software & AppsIs your data stored in the cloud or locally?
Cloud storage and local storage are not an either-or choice but complementary options with distinct strengths and weaknesses; important data should be kept in multiple copies, stored on different media, and backed up with at least one copy off-site.
Gadgets & WearablesBeware of smart home surveillance and prevent data from running naked
Smart home devices can offer convenience while risking privacy leaks due to security vulnerabilities, so users should strengthen protection through careful product selection, authentication, password and privacy settings, automatic updates, network isolation, and security awareness.
CybersecurityA Brief Discussion on the Best Encryption Strategy for Protecting Data Security
An optimal encryption strategy for data security should cover data at rest, in transit, and in use, while integrating SSL decryption, key management, certificate management, and hardware security modules to achieve full-lifecycle protection.