9+ Reasons: Why Do My Facebook Reels Keep Freezing? Fixes


9+ Reasons: Why Do My Facebook Reels Keep Freezing? Fixes

The phenomenon of Fb Reels experiencing playback interruptions, characterised by the video momentarily halting or turning into unresponsive, is a irritating incidence for a lot of customers. This interruption manifests as a nonetheless picture or a looping phase of the video, stopping easy viewing.

Understanding the explanations behind these disruptions is important for each content material shoppers and creators. Figuring out the basis causes permits for knowledgeable troubleshooting, doubtlessly enhancing the viewing expertise and making certain content material is delivered as meant. Addresssing the causes will guarantee a smoother extra partaking viewing expertise.

The next sections will discover a number of components that may contribute to those freezing points, starting from community connectivity issues to device-specific limitations and potential software program conflicts. These discussions purpose to offer actionable insights to mitigate such issues.

1. Community Connectivity

Community connectivity serves as a foundational requirement for streaming media, together with Fb Reels. Inadequate or unstable community situations incessantly contribute to the freezing or buffering of video content material. The information circulation should be constant and sufficiently quick to take care of uninterrupted playback.

  • Bandwidth Limitations

    Bandwidth represents the capability of a community connection to transmit knowledge inside a given timeframe. If obtainable bandwidth is decrease than the information charge required for the video stream, the Reel could pause intermittently to buffer extra knowledge. Shared networks, comparable to these in public areas or densely populated residential areas, usually expertise bandwidth congestion, resulting in playback interruptions.

  • Sign Energy Instability

    Wi-fi community connections are vulnerable to fluctuations in sign energy. Elements comparable to distance from the router, bodily obstructions (partitions, furnishings), and interference from different digital units can weaken the sign. Diminished sign energy leads to a decrease knowledge switch charge, rising the probability of buffering and freezing. Cellular networks, specifically, can expertise variability because the gadget strikes between cell towers.

  • Community Latency

    Latency, also known as “ping,” measures the time it takes for knowledge to journey from the consumer’s gadget to the server and again. Excessive latency introduces delays within the transmission and reception of information packets, resulting in buffering or freezing. Community congestion, routing inefficiencies, and geographical distance between the gadget and the server all contribute to latency. A high-latency connection can render even a high-bandwidth community ineffective for real-time streaming.

  • Packet Loss

    Packet loss refers back to the failure of information packets to achieve their vacation spot. This could happen as a consequence of community congestion, defective {hardware}, or unreliable connections. When packets are misplaced, the receiving gadget should request retransmission, inflicting delays and interruptions within the video stream. Packet loss is especially problematic for real-time streaming purposes, the place well timed supply of information is essential.

In conclusion, a steady, high-bandwidth, low-latency community connection is paramount for the seamless streaming of Fb Reels. Deficiencies in any of those areas can manifest as freezing, buffering, or full playback failure. Optimizing the community atmosphere, comparable to switching to a wired connection or relocating to an space with higher wi-fi protection, usually mitigates these points.

2. App Model

The particular model of the Fb utility put in on a tool straight influences its efficiency and stability, together with the playback of Reels. Older utility variations could include unresolved software program bugs or lack optimizations mandatory for environment friendly dealing with of newer options and video codecs. Consequently, outdated app variations can contribute to cases of video freezing throughout Reel playback.

Software program builders, together with Fb’s engineering groups, regularly launch updates designed to deal with reported points, enhance efficiency, and improve safety. These updates incessantly embody fixes for bugs that trigger utility crashes, reminiscence leaks, and video playback issues. Failure to replace the appliance prevents the gadget from benefiting from these enhancements, doubtlessly leading to continued freezing points. For example, a recognized reminiscence leak in a earlier model of the Fb app may trigger the appliance to eat extreme reminiscence throughout Reel playback, finally resulting in system instability and freezing. Updating to the most recent model, which accommodates a patch for the reminiscence leak, would seemingly resolve the problem.

Sustaining an up-to-date utility model is a essential step in troubleshooting and stopping playback points. The applying replace course of sometimes entails downloading and putting in the most recent model from the gadget’s respective app retailer (e.g., Google Play Retailer for Android, Apple App Retailer for iOS). By making certain the Fb utility is working essentially the most present software program, customers can considerably scale back the probability of encountering freezing issues throughout Reel playback, thereby enhancing the general viewing expertise.

3. Machine Storage

Out there gadget storage capability straight impacts a tool’s potential to easily stream and play Fb Reels. Inadequate space for storing can result in efficiency bottlenecks that manifest as video freezing or stuttering.

  • Working System Performance

    When a tool’s storage nears capability, the working system’s potential to handle non permanent information, digital reminiscence, and caching is compromised. The working system could wrestle to allocate mandatory assets for decoding and displaying video content material, resulting in delays and freezing. For instance, Android or iOS requires free house to effectively handle system processes; critically low storage could set off aggressive background activity termination, disrupting video playback.

  • Utility Cache Administration

    Fb, like many purposes, makes use of cached knowledge to expedite loading and enhance efficiency. A scarcity of accessible storage restricts the appliance’s potential to cache incessantly accessed knowledge, forcing it to retrieve knowledge repeatedly from the community. This fixed knowledge retrieval will increase latency and the probability of freezing, particularly in conditions with already restricted community bandwidth. When storage is full, the appliance may wrestle to jot down non permanent video information, additional exacerbating the problem.

  • Video File Fragmentation

    As information are created and deleted, space for storing can turn out to be fragmented, which means obtainable free house is scattered throughout the storage medium slightly than current as contiguous blocks. This fragmentation forces the gadget to work tougher to learn the video file, because it should entry a number of disparate areas on the storage. The elevated learn instances can result in noticeable stuttering or freezing throughout playback. The degradation is extra pronounced on older or slower storage applied sciences.

  • Useful resource Competition

    Restricted storage usually correlates with elevated competition for different system assets, comparable to RAM and CPU cycles. When these assets are strained as a consequence of storage limitations, the gadget struggles to prioritize video playback, leading to freezes. For instance, if storage is sort of full, the gadget may spend extreme time managing storage, diverting processing energy away from decoding and displaying the video stream.

In abstract, sustaining adequate obtainable gadget storage is essential for optimum Fb Reel playback. Inadequate storage results in working system inefficiencies, limits utility caching, exacerbates file fragmentation, and will increase useful resource competition, all of which contribute to the noticed phenomenon of video freezing.

4. Background Processes

Background processes, applications and providers working with out direct consumer interplay, can considerably impression gadget efficiency and contribute to cases of Fb Reels freezing throughout playback. These processes eat system assets, doubtlessly competing with the Fb utility for processing energy, reminiscence, and community bandwidth.

  • Useful resource Consumption

    Background processes, comparable to system updates, file synchronization providers (e.g., cloud storage purposes), and placement providers, constantly make the most of CPU, reminiscence, and community assets. When these processes demand a considerable portion of accessible system assets, the Fb utility could lack adequate assets for easy video decoding and playback. For instance, an ongoing system replace within the background can eat vital CPU cycles, resulting in stuttering or freezing within the Reel.

  • Community Interference

    Sure background processes require community entry to operate accurately. These embody e mail purchasers checking for brand spanking new messages, social media purposes updating feeds, and software program downloading updates. The community bandwidth consumed by these processes straight competes with the bandwidth required for streaming Fb Reels. If background processes saturate the obtainable community bandwidth, the video stream could also be interrupted, leading to buffering or freezing. File synchronization to cloud providers is a standard trigger.

  • Reminiscence Administration Conflicts

    Working programs make use of reminiscence administration strategies to allocate and deallocate reminiscence to working processes. When background processes eat a big portion of accessible reminiscence, the Fb utility could expertise reminiscence strain, resulting in frequent swapping of information between RAM and storage. This swapping course of is sluggish and may trigger non permanent freezes or stuttering throughout Reel playback. Functions with reminiscence leaks exacerbate this difficulty.

  • Scheduled Duties

    Many purposes and system providers schedule duties to run periodically within the background. These duties, comparable to virus scans, disk defragmentation, and knowledge backups, can quickly eat vital system assets when executed. If a scheduled activity coincides with Reel playback, the elevated useful resource demand could cause noticeable efficiency degradation, together with video freezing. Actual-time virus scans are notably useful resource intensive.

In conclusion, the presence and exercise of background processes can exert a substantial affect on the playback efficiency of Fb Reels. By minimizing the variety of energetic background processes and thoroughly managing useful resource allocation, it’s attainable to cut back the probability of encountering freezing points and enhance the general viewing expertise. Monitoring background processes and adjusting their exercise is usually a efficient resolution.

5. Server Points

Server-side issues characterize a big exterior issue that may contribute to playback interruptions throughout Fb Reels viewing. These points are unbiased of the consumer’s gadget and community configuration, stemming as an alternative from the infrastructure supporting Fb’s providers. Recognizing server-related causes is essential for differentiating them from user-controllable components.

  • Overloaded Servers

    Fb’s servers deal with an immense quantity of visitors. Throughout peak utilization instances, comparable to evenings or weekends, the servers can turn out to be overloaded. This overload can result in delays in processing video requests, leading to buffering, freezing, and even full playback failure. Geographic areas experiencing excessive consumer exercise concurrently are notably vulnerable.

  • Content material Supply Community (CDN) Issues

    CDNs are employed to distribute content material nearer to customers, decreasing latency and bettering efficiency. If a CDN node experiences technical difficulties or community congestion, customers linked to that node could expertise points with Reel playback. A failure in routing or caching inside the CDN may end up in movies being served slowly or incompletely.

  • Software program or {Hardware} Malfunctions

    Like all complicated system, Fb’s servers are vulnerable to software program bugs and {hardware} malfunctions. These issues can vary from minor glitches that trigger intermittent disruptions to main outages that utterly forestall video streaming. Routine upkeep, whereas mandatory, also can quickly impression server efficiency and availability.

  • Database Points

    Fb depends on databases to retailer and retrieve video metadata, consumer info, and different essential knowledge. Issues with these databases, comparable to corruption or sluggish question efficiency, can have an effect on the flexibility to find and serve video content material effectively. Delays in retrieving video metadata can manifest as freezing or buffering throughout Reel playback.

In abstract, server-related points represent a big class of potential causes for playback interruptions. Customers experiencing such issues usually have restricted recourse past ready for Fb to resolve the underlying server-side points. Understanding the position of overloaded servers, CDN issues, {hardware} malfunctions, and database points supplies a extra full perspective on the explanations behind video freezing throughout Fb Reel playback.

6. Video Encoding

Video encoding performs a essential position in figuring out the smoothness and stability of Fb Reel playback. The way wherein a video is encoded, together with the chosen codec, decision, and bitrate, straight impacts the assets required for decoding and displaying the video on a consumer’s gadget. Inappropriate encoding practices can contribute to playback points, together with video freezing.

  • Codec Incompatibility

    Codecs (coder-decoders) are algorithms used to compress and decompress video knowledge. Fb helps a variety of video codecs, but when a Reel is encoded utilizing a much less widespread or unsupported codec, the Fb utility could wrestle to decode it effectively, leading to freezing or playback errors. For instance, encoding a Reel utilizing an outdated or extremely specialised codec not optimized for cell units can result in decoding bottlenecks and freezing on older smartphones.

  • Excessive Bitrate Encoding

    Bitrate refers back to the quantity of information used to characterize every second of video. Encoding a Reel with an excessively excessive bitrate can pressure the decoding capabilities of lower-powered units, particularly when mixed with restricted community bandwidth. Whereas a excessive bitrate can enhance video high quality, it additionally will increase the processing calls for, doubtlessly inflicting freezing on units with slower processors or inadequate reminiscence. A bitrate exceeding the gadget’s decoding capability or the obtainable community bandwidth will result in playback interruptions.

  • Decision Mismatch

    The decision of a video, outlined by its width and top in pixels, influences its visible element and file dimension. Encoding a Reel at a decision considerably larger than the show decision of the viewing gadget can result in pointless processing overhead. The gadget should downscale the video in real-time, consuming processing energy and doubtlessly inflicting freezing, notably on older or much less highly effective units. Encoding a 4K video for playback on a regular HD show is an instance of decision mismatch.

  • Variable Body Price Points

    Body charge, measured in frames per second (fps), determines the smoothness of movement in a video. Reels encoded with variable body charges, the place the body charge fluctuates all through the video, can create decoding challenges for some units. Inconsistent body charges can result in juddering or freezing, because the gadget struggles to adapt to the various knowledge charge. Constant body charges usually present a smoother viewing expertise, particularly on cell units with restricted processing capabilities.

Due to this fact, applicable video encoding parameters, together with codec choice, bitrate administration, decision optimization, and constant body charges, are important for making certain easy and dependable Fb Reel playback. Deciding on encoding settings which are appropriate with a variety of units and community situations minimizes the probability of encountering freezing points, thereby enhancing the general consumer expertise. Consideration needs to be given to balancing video high quality and computational calls for through the encoding course of.

7. Cache Knowledge

The buildup of cache knowledge is a big issue contributing to playback points, particularly cases of Fb Reels freezing. Cache knowledge, comprising non permanent information saved by the Fb utility to expedite loading and enhance efficiency, can, over time, turn out to be a supply of efficiency degradation. It is because the cache can turn out to be fragmented, corrupted, or just too giant, hindering the appliance’s potential to effectively entry and handle saved assets. A cluttered cache can result in delays in retrieving video knowledge, leading to buffering and cases of freezing throughout Reel playback. For instance, if the cache accommodates quite a few out of date thumbnails or partially downloaded video segments, the appliance could prioritize these invalid assets over recent knowledge, inflicting noticeable interruptions.

Common upkeep of the appliance’s cache is due to this fact essential for sustaining optimum efficiency. Clearing the cache removes outdated and doubtlessly problematic information, permitting the appliance to start out recent with a clear slate of non permanent knowledge. This course of sometimes entails accessing the appliance settings inside the gadget’s working system and choosing the choice to clear cached knowledge. Moreover, the working system itself manages a cache, and periodic clearing of system-level cache also can contribute to improved efficiency of purposes, together with Fb. The efficacy of cache clearing is especially evident on units with restricted space for storing, because the freed-up storage can considerably enhance the general responsiveness of the system and the appliance.

In abstract, whereas cache knowledge is designed to reinforce utility efficiency, its accumulation over time can paradoxically result in efficiency degradation and cases of freezing throughout Fb Reel playback. Common cache clearing is a sensible measure to mitigate these points, making certain the appliance can effectively entry and handle non permanent information. Addressing this side is a crucial step in troubleshooting video freezing issues and sustaining a smoother viewing expertise.

8. {Hardware} Limitations

{Hardware} limitations exert a direct affect on a tool’s potential to easily play Fb Reels. Deficiencies in processing energy, reminiscence capability, or graphics processing capabilities can manifest as video freezing, stuttering, or general sluggish efficiency throughout playback. These limitations turn out to be notably obvious when dealing with high-resolution movies or when the gadget is already burdened with different resource-intensive duties.

  • Central Processing Unit (CPU) Efficiency

    The CPU serves as the first processing unit of a tool, accountable for executing directions and managing system assets. A CPU with inadequate processing energy struggles to decode and render video frames in real-time, particularly with superior codecs or high-resolution content material. Older units with slower processors are extra vulnerable to video freezing, because the CPU turns into a bottleneck within the playback course of. For example, making an attempt to play a 1080p Reel on a tool geared up with a low-end CPU could lead to frequent freezes, whereas the identical Reel performs with out difficulty on a tool with a contemporary, high-performance processor.

  • Random Entry Reminiscence (RAM) Capability

    RAM supplies non permanent storage for knowledge that the CPU is actively processing. Inadequate RAM forces the gadget to rely extra closely on slower storage mediums, comparable to inside flash reminiscence, for non permanent knowledge storage. This swapping of information between RAM and storage introduces delays and may trigger video freezing, notably when a number of purposes are working concurrently. A tool with restricted RAM may wrestle to load a complete Reel into reminiscence, resulting in frequent interruptions throughout playback because the gadget continuously accesses storage to retrieve video knowledge. A tool with solely 2GB of RAM could wrestle with easy playback extra so than a tool with 8GB or extra.

  • Graphics Processing Unit (GPU) Capabilities

    The GPU is accountable for rendering photographs, movies, and different visible content material. A weak or outdated GPU struggles to deal with the calls for of recent video codecs and high-resolution playback. This may end up in dropped frames, stuttering, and even full video freezing. Gadgets missing devoted GPUs or geared up with built-in graphics options could exhibit vital efficiency limitations when taking part in graphically intensive Reels. Enjoying graphic-intensive Reels on units with much less highly effective GPUs could cause freezing issues extra usually than on units with sturdy GPUs.

  • Storage Learn/Write Speeds

    The velocity at which a tool can learn and write knowledge to its inside storage impacts the loading and playback of Reels. Sluggish storage speeds, notably on older units or these with closely fragmented storage, can result in delays in accessing video knowledge, leading to buffering and freezing. Strong-state drives (SSDs) usually supply considerably sooner learn/write speeds than conventional mechanical exhausting drives, contributing to smoother playback efficiency. Gadgets with slower storage could have longer loading instances for Reels and be extra susceptible to freezing than units with newer storage.

These {hardware} limitations collectively contribute to the expertise of video freezing throughout Fb Reel playback. Whereas software program optimizations and community enhancements can mitigate these points to some extent, the underlying {hardware} capabilities of the gadget finally dictate the achievable stage of efficiency. Addressing {hardware} limitations, if attainable, via gadget upgrades or by decreasing resource-intensive background processes can considerably enhance the viewing expertise. When a tool’s {hardware} can not deal with the calls for of the content material, it’s inevitable that freezing can be noticed.

9. Software program Conflicts

Software program conflicts characterize a big, usually ignored, supply of instability that may manifest as Fb Reels freezing throughout playback. These conflicts come up when totally different software program elements on a tool compete for a similar assets or exhibit incompatibilities of their operation. These competing purposes may end up in disrupted performance, thereby interrupting easy video streaming.

  • Utility Interference

    Sure purposes, notably these designed for system optimization or safety, can intervene with the traditional operation of different purposes. For example, aggressive antivirus software program could mistakenly determine elements of the Fb utility as threats, resulting in useful resource throttling and even course of termination. Equally, reminiscence administration instruments could prematurely launch reminiscence allotted to the Fb utility, inflicting surprising crashes or freezing throughout Reel playback. An instance consists of background cleansing apps.

  • Working System Degree Conflicts

    Conflicts on the working system stage can come up from outdated drivers, corrupted system information, or incompatibilities between the working system and the Fb utility. An outdated graphics driver, for instance, could not correctly assist the video codecs utilized by Fb Reels, leading to decoding errors and freezing. Equally, a corrupted system file can destabilize the whole working system, resulting in unpredictable conduct in varied purposes, together with the Fb utility.

  • Useful resource Competition Conflicts

    Useful resource competition happens when a number of software program processes concurrently demand the identical system assets, comparable to CPU time, reminiscence, or community bandwidth. This competitors can result in useful resource hunger for the Fb utility, particularly throughout resource-intensive duties like video decoding. Background purposes performing giant file transfers or working complicated computations can considerably scale back the assets obtainable to the Fb utility, leading to stuttering or freezing throughout Reel playback.

  • Codec Conflicts

    Conflicting video codecs put in on the system also can trigger playback issues. If a number of codecs are put in that may deal with the identical video format, the Fb utility could choose an incompatible or poorly optimized codec, resulting in decoding errors and freezing. Moreover, corrupted or outdated codec libraries can forestall the Fb utility from correctly decoding video streams, leading to playback interruptions. Codec packs are a standard supply of such conflicts.

In conclusion, software program conflicts stemming from utility interference, working system-level points, useful resource competition, and codec incompatibilities characterize a multifaceted problem that may considerably impression the steadiness of Fb Reel playback. Figuring out and resolving these conflicts usually requires a scientific method, together with disabling doubtlessly conflicting purposes, updating drivers and working system elements, and thoroughly managing system assets. Addressing these software program incompatibilities is essential to forestall the Reel from freezing.

Continuously Requested Questions

The next part addresses widespread inquiries relating to the recurring cases of video freezing through the playback of Fb Reels. The responses purpose to offer readability on potential causes and supply basic troubleshooting steering.

Query 1: What are the first causes for Fb Reels freezing throughout playback?

A number of components can contribute to this difficulty. These embody inadequate community bandwidth, outdated utility variations, restricted gadget storage, extreme background processes, server-side issues at Fb, improper video encoding, accrued cache knowledge, {hardware} limitations of the gadget, and software program conflicts inside the working system.

Query 2: How does community connectivity have an effect on the playback of Fb Reels?

Unstable or sluggish web connections considerably impression streaming media. Insufficient bandwidth, fluctuating sign energy, excessive community latency, and packet loss can all result in buffering, freezing, or full playback failure. A steady, high-bandwidth, low-latency connection is important for seamless streaming.

Query 3: Does the Fb utility model affect Reel playback efficiency?

Sure. Older utility variations could include unresolved bugs or lack optimizations. Failure to replace the appliance prevents the gadget from benefiting from efficiency enhancements and bug fixes, doubtlessly leading to continued freezing points. Sustaining an up-to-date utility model is essential.

Query 4: How does gadget storage have an effect on the flexibility to play Fb Reels easily?

Inadequate space for storing can result in efficiency bottlenecks. The working system’s potential to handle non permanent information, caching, and digital reminiscence is compromised. Lack of storage additionally restricts utility cache administration and results in video file fragmentation. Sustaining adequate obtainable gadget storage is essential.

Query 5: Can different purposes working within the background trigger Fb Reels to freeze?

Sure. Background processes eat system assets, doubtlessly competing with the Fb utility for processing energy, reminiscence, and community bandwidth. These competing duties can result in useful resource hunger for the Fb utility, inflicting freezing throughout playback.

Query 6: What may be executed to mitigate freezing points throughout Fb Reel playback?

A number of measures may be taken. These embody making certain a steady community connection, updating the Fb utility, releasing up gadget storage, minimizing background processes, clearing the appliance cache, and verifying video encoding compatibility. Addressing {hardware} limitations via gadget upgrades may additionally be mandatory.

Addressing these widespread points and understanding the underlying causes supplies a higher understanding of potential resolutions of the freezing difficulty.

The following part supplies a abstract of actionable recommendation for stopping “why do my fb reels hold freezing”.

Mitigating Fb Reels Playback Interruptions

The next suggestions are designed to attenuate the incidence of freezing throughout Fb Reels playback. These options deal with widespread contributing components and supply sensible steps to reinforce the viewing expertise.

Tip 1: Optimize Community Connectivity. Guarantee a steady and sufficiently quick web connection. Contemplate switching to a wired connection or relocating to an space with higher wi-fi protection. Commonly take a look at community velocity and deal with any recognized bottlenecks.

Tip 2: Keep an Up-to-Date Fb Utility. Commonly examine for and set up utility updates from the gadget’s respective app retailer. Updates incessantly embody bug fixes and efficiency enhancements that straight deal with playback points. Allow computerized updates to make sure constant utility efficiency.

Tip 3: Handle Machine Storage Successfully. Commonly evaluation and take away pointless information, purposes, and media to take care of adequate free space for storing. A tool with ample free storage operates extra effectively, decreasing the probability of playback interruptions.

Tip 4: Restrict Background Course of Exercise. Decrease the variety of purposes working within the background whereas viewing Fb Reels. Shut pointless purposes and disable non-essential background synchronization providers to unlock system assets.

Tip 5: Clear Utility Cache Periodically. Commonly clear the Fb utility’s cache to take away outdated or corrupted non permanent information. This helps to enhance utility responsiveness and forestall efficiency degradation over time.

Tip 6: Confirm Video Encoding Compatibility. When creating Reels, adhere to Fb’s really useful video encoding pointers. Use broadly supported codecs, applicable bitrates, and optimum resolutions to make sure compatibility throughout a variety of units.

Tip 7: Restart the Machine Commonly. Periodically restarting the gadget can assist to clear non permanent information, launch reminiscence, and resolve minor software program glitches which will contribute to playback points. This straightforward step can usually enhance general system stability.

Implementing these methods can contribute considerably to mitigating issues related to interrupted playback, leading to a extra constant and fulfilling viewing expertise.

The next part concludes the exploration of this topic, providing a quick overview of the mentioned components.

Conclusion

The previous exploration into components contributing to cases of interrupted Fb Reels playback has illuminated a number of essential areas. Community connectivity, utility versioning, gadget storage limitations, background processes, server-side points, video encoding practices, cache knowledge accumulation, {hardware} limitations, and software program conflicts all contribute to this phenomenon. A complete understanding of those parts empowers customers to undertake knowledgeable troubleshooting and implement preventative measures.

Addressing playback interruptions necessitates a multifaceted method, contemplating each user-controllable variables and exterior dependencies. Whereas particular person experiences could range, diligent consideration to the outlined suggestions can considerably improve the viewing expertise. Additional investigation and ongoing optimization by each customers and the platform supplier are important to make sure constant and dependable media supply.