r/AskTechnology • • 6h ago

Need help with an Adfly link

1 Upvotes

I'm not sure if this the right subreddit for this question (if not, please tell me what subreddit is the correct one for this question), but, here goes. So, I'm currently trying to get to a mega link, but I have to go through an Adfly site link to get to the mega page (this is it: https://adfly(dot)site/LcdKQ7l). But, the adfly thing keeps timing out on me. So, is there any way to get past this, anyway to get to my mega link?


r/AskTechnology • • 9h ago

Phone call switched to someone else?

0 Upvotes

Hi I’m a little paranoid on why my phone call switched to someone else. My coworker called me to tell me about some events that happened the other day. We were on the phone approximately 15 minutes and while I’m listening to her talk I hear the phone background noise change and I’m thinking she switched from speaker to car or car to speaker, it sounded like that type of switch. But then I heard a male voice say “Hello” and I said hello? but then the phone call ended. I called her back and asked her if someone called her and she said no that she was talking and the phone just hung up. She didn’t receive a call and I didn’t receive a call, but somehow a male voice came on the line but only on my end? She was in the car by herself to clarify. What happened can someone please explain. We are both using iPhones


r/AskTechnology • • 10h ago

I am looking for a GX20 Aviation Connector 12 Pin cable

1 Upvotes

I will spare the why, but I am looking for a female to male GX20 aviation connector 12 pin cable with ideally 50 feet of length, Tragically I can't seem to find any versions of this cable that are longer than a few meters at most. If anyone knows how to get a longer version of the cable I'd greatly appreciate the input


r/AskTechnology • • 10h ago

Laptop's audio cutting out while playing Terraria Calamity

1 Upvotes

Hey y'all, so I've encountered a problem recently that I really want to know the cause for. I play Terraria Calamity mod with a good friend of mine almost every day, but recently the audio for everything on my laptop suddenly cuts out while playing, and it only fixes itself when I close out of Terraria and Tmodloader. Is there any way to fix this? It's never happened before.

Edit: Should I contact Steam about this? Or is there a better subreddit I should go to instead? Sorry if y'all can't answer my question.


r/AskTechnology • • 21h ago

Can someone explain this paper to me

0 Upvotes

Hi, in february this year I drew some sketches of something iv drawn since childhood. The drawings are quite meaningful and important to me and I asked AI to turn them into equations. I did it with chat gbt, copilot and Gemini. They all kind of shat themselves and crashed but i have taken screenshots and saved almost everything . I found this paper in a tab called research in my copilot app and was wondering if anyone could explain it to me and answer a few questions I have about it. Here it is.

.A Unified Conceptual Model of a Dynamical System: Foundations, Behavior, and Meta-StructureIntroductionDynamical systems provide a powerful mathematical framework for modeling the evolution of complex systems over time. Whether in cognitive science, ecology, engineering, or artificial intelligence, such systems are characterized by the interplay of state variables, influence structures, and iterative update rules. The system described across the three user-provided pages integrates foundational mathematical constructs (state vectors, matrices, influence pairs), behavioral phenomena (attractors, noise, feedback), and a meta-structural layer (symbolic encoding, versioning, combinatorial patterns, and meta-rules for self-tracking). This report synthesizes these layers into a coherent conceptual model, suitable for applications ranging from cognitive attractor networks to ecological state-space models.The following sections provide a comprehensive, paragraph-driven exposition of each layer—Foundations, Behavior, and Meta-Structure—followed by an integrative synthesis. Throughout, we employ formal mathematical notation (LaTeX), tables for clarity, and detailed analytical prose. Extensions to code, visualization, and higher-dimensional generalizations are discussed, and connections to real-world applications are highlighted.I. Foundations: State Vectors, Influence Matrices, and Update Rules1.1 State Vectors and System RepresentationAt the heart of any dynamical system lies the state vector, denoted �, which encodes the complete status of the system at discrete time step �. Each component of � represents a variable of interest—such as the population of a species, the activation of a neuron, or the concentration of a chemical. The evolution of the system is governed by a set of update rules that specify how the state vector changes from one time step to the next.In the canonical linear case, the update rule is given by:where � is the influence matrix or transition matrix. This matrix encodes the interactions among the state variables, with each entry � representing the influence of state � on state ���.12The state-space formalism is not limited to linear systems. More generally, the update rule can be nonlinear or piecewise-linear:where � is a (possibly nonlinear) function. This generality allows the modeling of a wide range of phenomena, including threshold effects, saturations, and bifurcations.1.2 Influence Pairs: F and E MatricesA distinctive feature of the described system is the use of influence pairs, denoted � and �. These matrices serve complementary roles:F (Feedforward Influence Matrix): Encodes the direct, typically causal, influences among state variables. For example, in a neural network, � might represent synaptic weights from one layer to the next.E (Feedback or Eigenstructure Matrix): Encodes the system's intrinsic feedback structure, often related to its eigenvalues and eigenvectors. � may be diagonal or block-diagonal, capturing the system's modal decomposition.The system's update rule can thus be expressed as:or, more generally, as a combination:where � is a (possibly nonlinear) function applied to the feedback component.This separation of influence into feedforward and feedback components enables fine-grained control over the system's dynamics, facilitating the analysis of stability, oscillations, and attractor structure��.131.3 Linear Algebra Tools: Eigenvalues and EigenspacesThe analysis of dynamical systems, especially linear ones, is greatly facilitated by the concepts of eigenvalues and eigenvectors. Given a square matrix �, an eigenvector � and corresponding eigenvalue � satisfy:The set of all eigenvectors associated with a given eigenvalue forms the eigenspace �. The behavior of the system over time is determined by the spectrum of �:If �, the corresponding mode decays (stable).If �, the mode is neutrally stable (e.g., cycles).If �, the mode grows (unstable).Diagonalization of � (when possible) allows the system to be rewritten in a basis where the dynamics are decoupled:where � is diagonal (or block-diagonal), and � is the matrix of eigenvectors. In this basis, the update rule simplifies to:where ���.14Table 1: Example Eigenstructure for a 2-State SystemMatrix �Eigenvalues (�)Eigenvectors (�)�1.3, 0.5�, �This table illustrates how the eigenstructure determines the long-term behavior: the dominant eigenvalue (�) leads to exponential growth along its eigenvector, while the subdominant (�) decays away�.11.4 Nonlinear and Piecewise-Linear Update RulesWhile linear systems are analytically tractable, many real-world systems exhibit nonlinear or piecewise-linear dynamics. For example, a system might have a threshold such that:Such rules can produce richer behaviors, including bifurcations, chaos, and complex attractor landscapes. Nonlinearities are essential for modeling phenomena such as neural activation functions, ecological carrying capacities, and switching behaviors in engineered systems��.561.5 Discretization and SamplingIn practice, continuous-time systems are often discretized for simulation or digital implementation. The standard approach is to sample the system at intervals �, leading to the discrete-time update:where � and � is computed accordingly. Care must be taken to preserve stability and accuracy during discretization, especially for stiff or high-dimensional systems��.78II. System Behavior: Attractors, Noise, and Feedback2.1 Attractors: Fixed Points, Limit Cycles, and BeyondAn attractor is a set in the system's state space toward which trajectories converge over time. Attractors can take several forms:Fixed Point (Stable Equilibrium): A single state � such that �. All nearby trajectories converge to �.Limit Cycle (Cyclic Attractor): A closed trajectory in state space. The system exhibits periodic behavior, returning to the same sequence of states.Strange Attractor: A fractal set supporting chaotic dynamics, characterized by sensitive dependence on initial conditions.Repellor: A set from which trajectories diverge.The nature of the attractor is determined by the eigenvalues of the system matrix (or the Jacobian in the nonlinear case):All eigenvalues �: stable fixed point (attractor).Some �: saddle or repellor.Complex eigenvalues with �: center or limit cycle.Complex eigenvalues with �: spiral attractor.Table 2: Attractor Types and Eigenvalue ConditionsAttractor TypeEigenvalue ConditionSystem BehaviorFixed PointAll �\lambdaLimit Cycle�\lambdaSpiral Attractor�\lambdaRepellorAll �\lambdaSaddleMixed �\lambdaThese distinctions are crucial for understanding the long-term behavior of the system and for designing interventions or controls����.9101112.2 Role of Noise and Stochastic PerturbationsReal-world systems are rarely noise-free. Stochastic perturbations—arising from measurement errors, environmental fluctuations, or intrinsic randomness—can profoundly affect system behavior. Noise can:Cause trajectories to wander around attractors (de-noising effect).Induce transitions between attractors (e.g., in multistable systems).Broaden the basin of attraction, making the system more robust or, conversely, more susceptible to rare events.Mathematically, noise is often modeled as an additive or multiplicative term:where � is a random vector drawn from a specified distribution (e.g., Gaussian). The propagation of uncertainty can be analyzed using tools such as the Wasserstein metric for probability distributions, or by examining the evolution of ambiguity sets over time���.51211Noise can also be beneficial, enabling the system to escape shallow attractors and explore a richer set of behaviors—a phenomenon known as stochastic resonance or noise-induced transitions.2.3 Weakened and Sparse Feedback MechanismsIn many systems, feedback is not uniformly strong or omnipresent. Weakened feedback refers to situations where only a subset of state variables participate in feedback, or where feedback gains are small. Sparse feedback further restricts feedback to a randomly or strategically chosen subset of variables at each time step.Recent research demonstrates that even with sparse, randomized feedback—where only a small fraction of the state is observed or controlled at each step—systems can maintain stability under certain conditions. This is formalized in the concept of Asymptotic Mean-Square Stability (AMSS), which ensures that the expected state converges to zero despite limited feedback�.3Sparse feedback is particularly relevant in large-scale systems (e.g., ecological networks, distributed sensor arrays) where full-state observation or control is infeasible. Algorithmic approaches, such as Linear Matrix Inequality (LMI) optimization, can be used to design stabilizing feedback gains and sparsification strategies.2.4 Phase Portraits and VisualizationThe qualitative behavior of dynamical systems is often visualized using phase portraits, which plot trajectories in state space. These diagrams reveal the structure of attractors, basins of attraction, and the effects of noise or parameter changes.For two-dimensional systems, phase portraits can be generated by plotting the vector field defined by the update rule and overlaying sample trajectories. In higher dimensions, projections or dimensionality reduction techniques are used��.1314III. Meta-Structure: Symbolic Encoding, Versioning, and Combinatorial Patterns3.1 Symbolic Encoding of System States and TrajectoriesBeyond the numerical evolution of state vectors, the system incorporates a symbolic encoding layer. This involves mapping trajectories or states to sequences of symbols drawn from a finite alphabet. Symbolic dynamics enables:Coarse-graining: Partitioning the state space into regions, each assigned a symbol. The trajectory is then represented as a sequence of symbols indicating the regions visited.Formal language analysis: The set of admissible symbol sequences forms a language, which can be analyzed using automata theory, entropy measures, and complexity metrics.Meta-cognition and self-reflection: Symbolic encoding allows the system to "reason about itself," track its own evolution, and implement meta-rules for adaptation or learning��.1516Symbolic dynamics is widely used in the study of chaotic systems, coding theory, and neuro-symbolic AI. It provides a bridge between continuous dynamics and discrete computation.3.2 Versioning and Meta-Rules for Self-TrackingThe system is equipped with versioning mechanisms and meta-rules that enable it to track and update its own structure. Versioning involves maintaining a record of the system's configuration, parameters, or symbolic representations over time. Meta-rules specify how the system:Detects changes in its own behavior or structure.Updates its symbolic encoding or influence matrices in response to internal or external cues.Implements self-reflective or ethical reasoning (in AI contexts).Such meta-structural features are central to meta-cognitive architectures in artificial intelligence, where an agent monitors and regulates its own cognitive processes, adapts to new situations, and aligns its behavior with higher-level goals or ethical constraints.3.3 Triangular Number Patterns and Combinatorial EncodingsA notable combinatorial feature is the use of triangular number patterns and related combinatorial structures. Triangular numbers arise in the classification of binary sequences, combinatorial partitions, and hierarchical arrangements.For a vector of length �, the set of all binary sequences can be partitioned according to parameters such as:�: Number of ones in the sequence.�: Number of transitions (0–1 or 1–0) in the sequence, possibly with circular boundary conditions.These parameters define subgroups that can be arranged in a triangular array, with entries corresponding to binomial or trinomial coefficients. The elementary equation for generative triangular numbers is:or, in more general forms, as recursive relationships involving binomial coefficients�.17Table 3: Triangular Number Arrangement for �������011144422This combinatorial encoding supports efficient classification, search, and symbolic manipulation of system states.3.4 Hierarchical and Generative Meta-StructuresThe meta-structure extends to hierarchical and generative patterns, where simple rules applied recursively generate complex structures. This is reminiscent of generative science, cellular automata, and fractal geometry. The system can thus encode not only its current state but also the rules and patterns governing its evolution, supporting self-similarity, modularity, and scalability.IV. Synthesis: Integrating Foundations, Behavior, and Meta-Structure4.1 Mapping Foundations to BehaviorThe foundational layer—state vectors, influence matrices, and update rules—provides the substrate for the system's dynamics. The eigenstructure of the influence matrices determines the possible attractors, their stability, and the system's response to perturbations. Nonlinearities and piecewise rules introduce richer behaviors, including bifurcations and chaos.The behavioral layer—attractors, noise, feedback—emerges from the interplay of these foundational elements. The presence of noise and weakened feedback modulates the robustness and flexibility of the system, enabling adaptation and exploration of the state space.4.2 Meta-Structure as a Self-Reflective LayerThe meta-structural layer overlays symbolic encoding, versioning, and combinatorial patterns onto the numerical dynamics. This enables the system to:Monitor its own evolution: By encoding trajectories symbolically, the system can detect patterns, anomalies, or regime shifts.Adapt its own rules: Meta-rules allow the system to modify its influence matrices, update rules, or symbolic encodings in response to internal or external feedback.Implement higher-level reasoning: In cognitive or AI contexts, the meta-structure supports self-reflection, ethical reasoning, and alignment with goals or constraints.This layered architecture mirrors neuro-symbolic approaches in AI, hierarchical control in engineering, and multi-level modeling in ecology.4.3 Example: Cognitive Attractor NetworkConsider a neural network model of memory, where each state variable represents the activation of a neuron. The influence matrices encode synaptic weights, with feedback supporting the stabilization of memory patterns (attractors). Noise models synaptic variability or sensory uncertainty. Symbolic encoding maps neural activity patterns to discrete memory labels, enabling the system to track which memories are active, detect transitions, and implement meta-cognitive strategies for learning or forgetting��.11184.4 Example: Ecological State-Space ModelIn ecological modeling, the state vector represents populations of different species. The influence matrices capture interspecies interactions (e.g., predation, competition). The system's behavior includes stable equilibria (coexistence), limit cycles (population oscillations), or chaotic dynamics. Observation noise and process noise are modeled explicitly, and symbolic encoding can be used to classify ecosystem states (e.g., healthy, endangered, collapsed) and track regime shifts over time�.194.5 Extensions: Code, Visualization, and Higher DimensionsPython ImplementationThe described system can be implemented in Python using state-space modeling libraries such as c4dynamics or pynamicalsys. These frameworks support the definition of state objects, influence matrices, and update rules, as well as simulation, filtering, and visualization�.20VisualizationPhase portraits and state evolution diagrams can be generated using matplotlib and scipy.integrate. For higher-dimensional systems, projections or interactive 3D plots can be used to visualize attractor structure and trajectory evolution���.131421Generalization to Four or More StatesThe framework naturally extends to systems with four or more states. The combinatorial encoding of binary sequences, triangular number patterns, and influence matrices generalizes to higher dimensions, supporting the analysis of more complex systems (e.g., multi-species ecosystems, high-dimensional neural networks)��.2217V. Applications and Implications5.1 Cognitive Modeling and Attractor NetworksAttractor networks provide a mechanistic account of memory, perception, and categorization in the brain. The described framework captures the essential features of such networks, including the stabilization of memory patterns, the role of noise in de-noising and flexibility, and the importance of meta-cognitive layers for learning and adaptation��.11185.2 Ecological State-Space ModelsState-space models are widely used in ecology to separate process variation from observation error, model population dynamics, and detect regime shifts. The integration of symbolic encoding and meta-rules enables automated classification, early warning of critical transitions, and adaptive management strategies�.195.3 Engineering and ControlSparse and weakened feedback mechanisms are relevant in large-scale engineered systems, where full-state observation or control is impractical. The framework supports the design of stabilizing controllers with minimal feedback, robust to noise and uncertainty�.35.4 Artificial Intelligence and Neuro-Symbolic SystemsThe meta-structural layer aligns with recent advances in neuro-symbolic AI, where deep learning is combined with symbolic reasoning, ethical modules, and self-reflective architectures. This enables the development of AI systems that are interpretable, adaptable, and aligned with human values.VI. ConclusionThe unified dynamical system described herein integrates mathematical foundations (state vectors, influence matrices, update rules), behavioral phenomena (attractors, noise, feedback), and meta-structural features (symbolic encoding, versioning, combinatorial patterns, meta-rules). This layered architecture supports the modeling, analysis, and control of complex systems in cognitive science, ecology, engineering, and artificial intelligence.By leveraging linear algebra, combinatorics, symbolic dynamics, and meta-cognitive principles, the framework provides a versatile and extensible platform for understanding how systems evolve, stabilize, respond to noise, and encode their own structure. Extensions to code, visualization, and higher-dimensional generalizations are readily supported, and the approach is grounded in a rich body of contemporary research.Appendix: Key Equations and StructuresA.1 Linear Update RuleA.2 Nonlinear Update RuleA.3 Influence Pair DecompositionA.4 Eigenvalue AnalysisA.5 Triangular Number EncodingTablesTable 1: Example Eigenstructure for a 2-State SystemMatrix �Eigenvalues (�)Eigenvectors (�)�1.3, 0.5�, �Table 2: Attractor Types and Eigenvalue ConditionsAttractor TypeEigenvalue ConditionSystem BehaviorFixed PointAll �\lambdaLimit Cycle�\lambdaSpiral Attractor�\lambdaRepellorAll �\lambdaSaddleMixed �\lambdaTable 3: Triangular Number Arrangement for �������011144422Further Reading and ToolsPython Libraries: c4dynamics, pynamicalsys for state-space modeling and simulation.Visualization: matplotlib, scipy.integrate for phase portraits and trajectory plots.Symbolic Dynamics: See "An Introduction to Symbolic Dynamics and Coding" (Lind & Marcus) for foundational theory.Sparse Feedback: Recent advances in randomized sparse feedback for large-scale systems.Meta-Cognition in AI: Neuro-symbolic architectures for self-reflective and ethical AI systems.This report provides a comprehensive, integrated view of the described dynamical system, bridging mathematical rigor, behavioral analysis, and meta-structural insight.References22understandinglinearalgebra.org1Dynamical systems - Understanding Linear Algebrax-engineer.org2How to get the state-space model of a dynamic systemtandfonline.com3Sparse feedback controller: from open-loop solution to closed-loop ...math.libretexts.org411.1: Block Triangular Form - Mathematics LibreTextsarxiv.org5Formal Uncertainty Propagation for Stochastic Dynamical Systems with ...link.springer.com6Nonlinear Dynamical Systems with Self-Excited and Hidden Attractorseceweb1.rutgers.edu7Discrete-Time State Space Analysismath.stackexchange.com8State space discretization - Mathematics Stack Exchangeen.wikipedia.org9Attractor - Wikipediaeng.libretexts.org1010.5: Phase Plane Analysis - Attractors, Spirals, and Limit cyclesmcgovern.mit.edu11Attractor and integrator networks in the brain - MIT McGovern Institutearxiv.org12Microsoft Word - Lucarini2011JSTATPHYSsub - arXiv.orgaleksandarhaber.com13Phase Portraits of State-Space Models and Differential Equations in Pythonpysd-cookbook.readthedocs.io14Phase Portraits — PySD-Cookbook 0.2.0 documentationlink.springer.com15SYMBOLIC ENCODING IN DYNAMICAL SYSTEMS - Springercambridge.org16An Introduction to Symbolic Dynamics and Codingsacworkshop.org17Generalized Triangular Dynamical System: An Algebraic System for ...soricm.github.io18On Hopfield Network Attractor Localization and Visualizationesajournals.onlinelibrary.wiley.com19A guide to state–space modeling of ecological time seriespynamicalsys.readthedocs.io20pynamicalsys: A Python toolkit for the analysis of dynamical systemsgithub.com21Lorenz Attractor Animation in Python - GitHubinteractivetextbooks.tudelft.nl229.1. Discrete dynamical systems — Linear algebra - TU Delft


r/AskTechnology • • 1d ago

Guys I need help with this problem please

0 Upvotes

I been having these random calls from other countries they call on ring and stop and i been getting some random codes for security verification that i didn’t ask for from bots , i been blocking those bots and reporting that i didn’t ask for it and i been blocking the numbers , but nothing helps pls help me with it


r/AskTechnology • • 1d ago

15+ is getting replaced. Is the 18pro worth it or should I just get a 17pro?

0 Upvotes

r/AskTechnology • • 1d ago

Which system should I choose for a low-end laptop?

1 Upvotes

​

Hi, I'm looking for a system that I can install on my Samsung np300e5c i3g3 6gb ram with an integrated hd 4000 card. I'd prefer Windows, but Linux wouldn't bother me if it were easy to use (I've never used it, mind you). The Geforce Now app has to work. I'm mainly concerned with pure performance.


r/AskTechnology • • 1d ago

Which laptop brands are best for long-term ownership?

2 Upvotes

Looking for a reliable laptop for embedded development — ₹1.5L equivalent budget

I'm an embedded engineer looking for a laptop mainly for embedded development, coding, AI/ML and general use.

Looking for roughly:

  • Ryzen 7/9 or Core Ultra 7
  • RTX 4060/5060-class GPU
  • 32GB RAM, preferably upgradeable
  • 1TB+ SSD
  • 15–16"

I work with C/C++, Python and embedded hardware, including STM32, Arduino and ESP32 for personal projects.

My priorities are build quality, reliability, thermals, repairability and long-term durability, rather than just raw specs. Ideally I'd like it to last 4–5+ years.

Considering Lenovo, Dell, HP, ASUS, Acer and MSI.

For people with 3–5+ years of ownership, which brands/series have held up well, and which would you avoid?

Indian users: I'd especially appreciate your experience with after-sales service, spare-parts availability and repair costs in India. Please mention your city if possible.


r/AskTechnology • • 2d ago

Answered: HeyPocket AI

0 Upvotes

With LAUGHABLY DISMAL customer service.

Updated 10-2-26: I am truly in disbelief at the absolute ineptitude of their service for a device I was promised an 18 month warranty for. I liked it and just wanted the replacement under warranty so I could remain a paying and subscribing customer. For a device that cost me $100 and probably less for them, they lost what could have been a long term customer.

I liked Pocket when it worked. But when my device failed, getting help turned into repeated troubleshooting, a refund offer that was withdrawn after I accepted it, and a replacement offer that later came with an extra $40 charge.

I purchased Pocket for $99 on June 30, 2025. When shipping was delayed, the company promised “18 months of total coverage, automatically applied.” I received the device in October 2025.

On September 5, 2026, I reported that it would not connect or sync despite resets, reinstalling the app, restarting my phone and other troubleshooting. Support said they would review the warranty situation and that “you won't need to repeat any of it.”

On September 9, I reported that it had also stopped recording and explicitly asked for a replacement. I supplied the requested video on September 10. Support acknowledged it and confirmed: “I've confirmed your device is within its 1-year warranty (delivered October 2025).” That was their own confirmation of coverage, even apart from the earlier 18-month promise.

On September 12, they said the issue had been resolved on their end. It hadn’t. I reported continued failure on September 14. More reset-and-pairing instructions followed on September 15 and again September 18.

The company eventually acknowledged the repetition itself: “You were asked to repeat troubleshooting you had already completed, including receiving the same reset instructions twice. That shouldn’t have happened.”

On September 18, they finally wrote: “We’re sending you a replacement Pocket, and we’ll share the tracking details once it ships.” They also offered a free month of Pro. A separate email provided return instructions and said the replacement would be created after the courier’s first scan.

That first firm replacement promise came more than eight days after my explicit request and nearly thirteen days after my initial failure report. A promise was not a shipped replacement, and the dispute continued. By then, I had bought a PLAUD replacement. To be fair, I was also slow to reply during part of this exchange and apologized; not every gap was on their side.

Then came the clearest reversal.

On September 24, support offered me “a full refund to your original payment method or a replacement Pocket,” saying they would “take care of it right away.”

On September 27, I chose the refund.

On September 28, the reply referred to replacement instructions instead. On September 29, another representative acknowledged that I wanted a refund but wrote: “Since the order is outside the refund window, we're unable to offer a refund.”

They already knew when I purchased the device. Why offer a full refund, ask me to choose, and then refuse the option I selected?

That September 29 email offered a replacement “as a goodwill gesture” and requested my address and phone number. No additional device charge was disclosed. I supplied the information.

On October 1, I was then told: “Pocket is currently priced at $139 USD, compared with your original purchase price of $99 USD, so there is a $40 difference for the replacement unit.” They asked me to agree before sending an invoice. Their explanation was that the price had increased. They did not identify an upgrade or a different product.

On October 2, I refused the replacement and any invoice. After 27 days of correspondence about the failure, this had ended with an additional payment condition and my refusal, rather than an agreed resolution.

I want to be accurate: an earlier, separate dispute about recording-history limits was resolved, and I thanked them for fixing it. This review concerns the later device failure and how they handled it.

Repeated troubleshooting after being told I would not have to repeat it. A refund explicitly offered and then withdrawn after I accepted it. A replacement offered, followed by a new charge after they requested my shipping information.

That is why I no longer trust their customer service and would not buy Pocket again.


r/AskTechnology • • 2d ago

Why doesn't Nvidia make consumer CPUs, only GPUs? Also, why doesn't Intel lean more into the GPU market?

1 Upvotes

It seems like to me that AMD is the only main consumer tech company that leans heavily into both the CPU and GPU market. Why is that? I know Intel does make GPUs, but they're not marketed nearly as much as AMD's and Nvidia's


r/AskTechnology • • 2d ago

Television bug (Help me)

0 Upvotes

Bro I have an old TV as my screen for my computer and one day it just started showing this overlay over the screen (Its from specifically the TV and not from the computer plugged in). I belive it might be in selling mode where it shows the TVs functions and stuff but its always in the way when im playing games and things. Important note: I have tried all the settings in the menu, and also THE CONTOLLER FOR THE TV is GONE! . Please help me fix!


r/AskTechnology • • 2d ago

Looking for a way to send pics from phone to SD card over WiFi

8 Upvotes

I'm looking for a device that takes a micro SC card (for example), and allows me to send it pics from my phone to it over WiFi. Kind of like an external backup storage. I haven't been able to find anything, but I think I'm missing some important keyword in the search.

Does any one know of something that would do this or which term I need to search for?

Thanks.


r/AskTechnology • • 3d ago

Please help. Trying to get a wired internet connection in my room.

5 Upvotes

As the title says I’m trying to get a wired internet connection in my room.

Our current setup is AT&T fiber and the router is in my roommates bedroom and I’m just connecting to it via WiFi.

I bought some moca adapters because that was what was recommended and we have a coaxial line throughout the house but it doesn’t seem like the adapters are going to work because my roommates router is plugged into the coaxial cable?

I’m so confused. I just want to play video games without lagging. Does anyone know what I can do to get a wired connection in my room? (Aside from moving the router to my room)


r/AskTechnology • • 3d ago

will ai not let me live the rest of my life? and how?

0 Upvotes

I'm presumably a young guy 15-17, and I'm scared ai won't let me live the rest of my life because of all the news. I sometimes think, "why study so hard if ai will just kill me in 2-4 years" even bill gates said that ai could kill us all, now my question is. Will ai actually not let me even live 10+ years longer? I need help guys :(


r/AskTechnology • • 3d ago

8bitdo Lite2 vs. Minecraft Bedrock on tablet

2 Upvotes

I'm going to travel for a while so I bought the 8bitdo Lite2 so I can play Minecraft on my Galaxy Tab s10 FE.

When in S-mode, if I hold mining and do another input mining stops. In D-mode when I'm mining and for example walk there is a latency to walking.

This issue disappears when I connect the controller via cable. I would love to play without cable though.

I've tried a bunch of settings, but can't seem to fix it. Any tips/help would be very much appreciated!!


r/AskTechnology • • 3d ago

My Email Is Appearing on Websites When My Friend Logs In With His Phone Number

0 Upvotes

I accidentally logged into an e-commerce website using my friend's phone number while my browser was signed into my Google account.

Now, when my friend tries to log into other websites using his own phone number, my email address is automatically showing up in the email field.

This is happening on multiple websites, and we want to completely separate my email from his phone number.

How can I remove this association and stop my email from appearing when he uses his phone number?


r/AskTechnology • • 3d ago

Can I use my iPhone as a *LIVE* microphone on Windows PC?

0 Upvotes

Posting because I haven't found the exact question I'm asking posed here yet.

When I make videos for school assignments I just record my computer screen and record a Voice Memo on my iPhone, then import the audio and sync the two. For making videos that works just fine.

BUT I want to be able to use Discord on my computer (to stream my screen to friends in the call) while also having a working microphone. Right now I just call people on Discord from my phone but that obviously means I can't stream my computer screen since I'm not calling from my computer.

To restate the title's question, is there a way to connect my iPhone to my Windows PC such that it functions the same a standard microphone would?


r/AskTechnology • • 3d ago

What printer should I get for regular test papers?

4 Upvotes

I run a small coaching centre with 4 batches and around 20 students in each batch. My old printer has started giving me issues lately so I’m thinking of replacing it

I have to print tests, question papers, assignments and practice sheets for the students pretty regularly and most of the material is in PDF format. Before exams especially the number of pages goes up a lot

I am thinking to buy HP Smart Tank 750 because the automatic two sided printing seems really useful for longer test papers and assignments

Would this be enough for around 80 students or should I be looking at something else? Mainly want good text quality and reasonable running costs..


r/AskTechnology • • 3d ago

Where do you not use voice typing, and why?

0 Upvotes

Hi folks, I use voice typing a lot but recently came across allot of people who prefer to type than dictation. Got me curious so i'm researching how other people actually use it day to day.

Curious about the edges. Are there places or situations where you switch back to typing? Office, café, calls, people around, specific apps where it doesn't work well?


r/AskTechnology • • 4d ago

Feeling stuck..

1 Upvotes

My current job relies heavily on Claude, and I feel like I’m not improving much. I’m learning new concepts, but not deeply. Even when I have time to learn, I struggle to focus and feel stuck. Has anyone else felt this way? How did you overcome it?


r/AskTechnology • • 4d ago

What are the best Otter.ai alternatives for files I already have?

4 Upvotes

I've used Otter for two years, but these days I transcribe old recordings. I have about 40 voice memos from site visits sitting on my phone and I don't need a bot joining calls anymore. I looked at WhisperAI since it takes files up to 5 GB or 10 hours. It doesn't join Zoom or Meet, but that's fine for me. I'm just not sure what else is out there. What are you using when the files already exist?


r/AskTechnology • • 4d ago

Looking for advice on a new internet router for home use

1 Upvotes

Hello, I have recently been receiving emails about my Nighthawk AC1900 being at end of life and no longer being supported. I am looking into getting a new one around the $300 price range.

I have been looking at the following routers and was hoping to get some advice:

  • TPlink BE9700
  • Eerie pro6
  • Nighthawk RS300
  • Deco AXE5400
  • TP link BE3600
  • Deco BE5000

I am currently leaning towards a single router and not a mesh system, but have been hearing some good things about the mesh systems. Building is about 1700 sqft. Any help would be much appreciated.


r/AskTechnology • • 4d ago

Bone Conduction earphones

1 Upvotes

Hi! I'm interested in buying bone conduction earphones (NOT HEADPHONES), but I couldn't find any, unfortunately. I currently own Shokz OpenRun, but i can't stand the headband at the back of my head when I'm wearing a hoodie. Is there anything like that on the market currently? Or is this technology not available right now?

Thanks in Advance for all the answers


r/AskTechnology • • 4d ago

New AT&T router and Windows computers intermittently finding both new and old Epson printers to allow wireless printing. What is causing the intermittent issue?

1 Upvotes

We had a tech come and install a new ATT modem so that we could upgrade to a home mesh network and 5G speed (on select devices). Now both an old Epson printer and a brand new Epson printer intermittently allows us to print wirelessly. I printed a network connection report and it says everything passed and the network is working correctly. If we restart the printer it allows us to print wirelessly for an hour or so, but then the computer suddenly cannot find the printer. If we restart the printer again, it works again for a little bit, and then the computer cannot find it again. We've restarted our computers and printers multiple times. I read through the previous thread labeled "New AT&T router and my Epson printer won’t connect wirelessly", but mine is more of an intermittent issue throughout the day, rather than not allowing any wireless printing. Oddly, the HP printer does not have this same issue. Ideas?