Speed Up Switch Downloads - You Should Know

The best way to make Change obtain sooner? This information unveils the secrets and techniques to lightning-fast downloads in your Change, whether or not it is grabbing the newest video games or important updates. We’ll dive deep into understanding the elements impacting obtain speeds, out of your web connection to server efficiency, and equip you with actionable methods to turbocharge your digital downloads. Prepare to overcome these obtain queues and luxuriate in a smoother gaming expertise!

From diagnosing community bottlenecks to optimizing software program settings, this complete information offers a step-by-step strategy. We’ll discover numerous instruments and strategies, providing sensible options for troubleshooting frequent obtain issues. Think about effortlessly downloading huge video games and updates in report time – this information empowers you to attain that dream.

Table of Contents

Understanding Obtain Velocity Bottlenecks

Unveiling the mysteries behind sluggish downloads is essential to optimizing your on-line expertise. Whether or not you are an off-the-cuff person or an influence downloader, understanding the elements that influence obtain speeds empowers you to troubleshoot and improve your workflow. Out of your web connection to the server’s capability, this exploration unveils the intricate dance of information switch.The velocity at which you obtain information is a fragile stability of a number of interconnected parts.

Your web connection, the server’s potential to ship knowledge, and the file’s measurement all play essential roles. Delving into these elements helps you pinpoint the supply of sluggish downloads and empowers you to make knowledgeable selections for sooner, extra environment friendly downloads.

Components Affecting Obtain Speeds

Varied parts affect your obtain velocity. A complete understanding of those parts offers a transparent pathway to troubleshoot obtain points. Your web connection sort and its bandwidth are important elements. The server internet hosting the file, its bandwidth, and the file’s measurement considerably influence obtain occasions.

Web Connection Kind: Totally different web connection varieties provide various obtain speeds. Broadband connections, corresponding to DSL, cable, and fiber optic, every have their very own capability limits. The velocity of your web connection is a big bottleneck within the obtain course of. Quicker connections, like fiber optic, sometimes deal with bigger information and a number of downloads concurrently extra effectively.
Server Bandwidth: The server internet hosting the file additionally performs a pivotal position. If the server’s bandwidth is restricted, it can not effectively ship the file to you. Think about a crowded freeway; if the lanes are too slim, visitors might be slowed down. Equally, if the server’s bandwidth is simply too low, the obtain might be slower.
File Dimension: The dimensions of the file is instantly proportional to the obtain time. Bigger information naturally take longer to obtain than smaller ones. That is akin to transporting a big truckload of products versus a small supply. The quantity of information being transferred is the first determinant of obtain period.

Frequent Causes of Sluggish Downloads

A number of elements can contribute to sluggish downloads. Troubleshooting these frequent causes can resolve obtain issues and optimize your workflow.

Community Congestion: Excessive community visitors, corresponding to throughout peak hours, can decelerate obtain speeds. The community turns into congested when too many customers are concurrently downloading information. This congestion creates a bottleneck, impacting the obtain velocity for everybody.
Firewall Settings: Firewall settings can typically intrude with downloads. Guarantee your firewall is not blocking the required ports for the obtain course of. If the firewall is simply too strict, it may possibly trigger points with the obtain course of. Adjusting your firewall settings appropriately may help mitigate this situation.
Outdated Software program: Outdated software program or drivers, significantly in your web connection or community adapter, can have an effect on obtain speeds. Outdated software program typically struggles to deal with trendy web protocols successfully. Conserving your software program up-to-date is essential for optimum efficiency.

Diagnosing Sluggish Obtain Points

Figuring out the supply of sluggish downloads is essential for environment friendly troubleshooting. A scientific strategy to diagnosing the difficulty ensures that the issue is shortly resolved.

Test your web connection velocity: Use a dependable on-line velocity check to measure your present obtain velocity. This offers a baseline for comparability.
Monitor community visitors: Observe your community visitors throughout the obtain. If community congestion is an issue, the obtain could also be interrupted or slowed down.
Overview your firewall settings: Guarantee your firewall shouldn’t be blocking the obtain course of. Overview the firewall’s guidelines to make sure that the obtain course of shouldn’t be being obstructed.

Web Connection Varieties and Speeds

Understanding the various kinds of web connections and their typical obtain speeds is useful. This data can information your choice of the suitable connection in your wants.

Web Connection Kind	Typical Obtain Velocity (Mbps)
DSL	As much as 24
Cable	As much as 100
Fiber	100+

Optimizing Community Settings

Unlocking sooner downloads typically hinges on fine-tuning your community settings. Understanding your connection’s nuances is essential to reaching optimum efficiency. A well-configured community can considerably cut back obtain occasions, guaranteeing your information arrive swiftly and effectively.Community settings are the silent architects of your obtain velocity. Correct configuration can shave treasured minutes off obtain occasions, whereas suboptimal settings can result in irritating delays.

This part dives into the essential changes you may make to your community setup to maximise your obtain speeds.

Checking and Adjusting Community Settings

To begin, a radical examination of your present community settings is crucial. Overview your router’s configuration, noting settings like Wi-Fi channel, safety protocols, and the sign power in your space. This analysis can reveal potential bottlenecks. Adjusting these parameters can result in important enhancements. As an illustration, switching to a much less congested Wi-Fi channel can dramatically enhance your connection velocity.

Configuring Community Adapters for Optimum Efficiency

Community adapters are the conduits by means of which your system communicates with the community. Optimizing their settings is essential for swift knowledge switch. Look at the properties of your community adapter and search for choices to regulate the settings for optimum efficiency. Search for settings that help you modify the quantity of bandwidth allotted to the adapter. As an illustration, allocating a selected bandwidth to the obtain activity ensures a devoted channel for knowledge transmission.

The Function of DNS Servers in Obtain Speeds

DNS servers translate domains (like google.com) into IP addresses, the numerical location of internet sites on the web. A sluggish DNS server can considerably influence obtain speeds. Switching to a sooner DNS server can considerably enhance your connection’s responsiveness. Think about using public DNS servers like Google Public DNS or Cloudflare DNS. These typically present sooner decision occasions, lowering latency and bettering obtain velocity.

Troubleshooting Frequent Community Connection Issues

Varied points can hamper your obtain velocity. Interference from different gadgets or digital tools could cause sign degradation. Guarantee your router is positioned in a strategic location, free from obstructions and digital noise. Test for bodily community points, like broken cables or unfastened connections. Guarantee your community cable is well-connected and never broken.

Affect of Totally different Community Protocols on Obtain Velocity

Totally different community protocols have various traits that have an effect on obtain velocity. TCP (Transmission Management Protocol) is a dependable protocol that ensures knowledge integrity however could be slower. UDP (Consumer Datagram Protocol) prioritizes velocity over reliability, doubtlessly resulting in sooner downloads however with a better danger of information loss.

Protocol	Reliability	Velocity	Use Case
TCP	Excessive	Average	File downloads, net looking
UDP	Low	Excessive	Streaming video, on-line gaming

Software program and Software Configurations

Degree up your obtain recreation by tweaking your software program! From obtain managers to browser settings, optimizing your functions can considerably enhance your obtain speeds. Understanding how these instruments work and easy methods to fine-tune them can unlock hidden obtain potential, turning a sluggish crawl right into a lightning-fast streak.Trendy obtain managers and browsers are highly effective instruments, however typically their settings are left untouched.

Unleashing their full potential is like discovering a hidden superpower. The fitting configurations can rework your obtain expertise, and this part will present you precisely how.

Obtain Supervisor Configurations

Obtain managers are like devoted supply drivers in your digital packages. They deal with downloads with optimized methods, permitting you to handle and prioritize your downloads. The correct configuration of those instruments can considerably enhance obtain velocity and reliability. Think about obtain managers as extremely environment friendly programs, expertly designed for seamless downloading.

Prioritize Downloads: Obtain managers typically allow you to prioritize downloads primarily based on file measurement, significance, or different standards. Bigger information or these important in your mission could be prioritized for sooner completion. This strategy ensures your most vital information are downloaded first, saving effort and time.
A number of Connections: Many obtain managers help downloading information in parallel, utilizing a number of connections concurrently. This drastically will increase obtain velocity, particularly when coping with massive information or sluggish web connections. Consider it as having a number of supply vehicles working directly.
Resume Capabilities: A vital characteristic for interrupted downloads, the power to renew downloads is crucial. In case your web connection drops or the obtain is interrupted, a great supervisor will help you choose up precisely the place you left off, saving you from ranging from scratch.
Scheduling: Some managers help you schedule downloads to run throughout off-peak hours or when your web connection is stronger, additional enhancing velocity and effectivity.

Totally different Obtain Managers and Options

Varied obtain managers provide distinctive options that improve obtain velocity. Some well-liked choices embrace [Download Manager A], [Download Manager B], and [Download Manager C]. Selecting the best supervisor is determined by your particular wants and preferences.

Obtain Supervisor	Options	Execs (relating to velocity)	Cons
[Download Manager A]	Multi-threaded downloads, resume help, scheduling	Quicker downloads, dependable, and versatile	Could be extra advanced to configure for newbies
[Download Manager B]	Constructed-in velocity optimization, superior prioritization	Probably sooner resulting from velocity optimization	Might have a steeper studying curve
[Download Manager C]	Consumer-friendly interface, fundamental options	Appropriate for fundamental obtain wants	May not provide the superior velocity optimization of different managers

Browser Optimization for Downloads

Browsers typically have obtain settings that may influence obtain speeds. Nice-tuning these settings can considerably enhance your expertise.

Obtain Location: Select a quick storage location in your downloads. Utilizing a solid-state drive (SSD) will typically result in sooner downloads in comparison with a tough disk drive (HDD).
Connection Settings: Configure your browser to make use of the optimum connection settings in your community sort and connection velocity. Experiment to see what settings work finest.
Parallel Downloads: Enabling parallel downloads in your browser permits the simultaneous downloading of a number of information, maximizing obtain velocity. That is akin to having a number of supply personnel working concurrently.

Background Processes and Their Affect

Background processes operating in your laptop can influence obtain speeds. Functions operating within the background eat system sources, doubtlessly slowing down downloads. Monitoring and managing these processes could be important for sooner obtain occasions.

Establish and Shut Pointless Processes: Establish and shut any functions or processes that aren’t important. Utilizing Activity Supervisor or Exercise Monitor, you’ll be able to see what’s utilizing your laptop’s sources.
Prioritize Downloads: Some obtain managers help you prioritize downloads, guaranteeing they obtain extra system sources. This may help to forestall obtain speeds from being impacted by different background duties.

Enhancing Server-Facet Components (if relevant)

Generally, the velocity bump is not in your finish, however on the server’s. Identical to a congested freeway slows everybody down, a server struggling to deal with requests can drastically influence obtain speeds. Understanding the server’s capabilities and potential bottlenecks is essential to optimizing your downloads.Server sources and configurations play an important position in obtain speeds. A server with restricted processing energy, reminiscence, or community bandwidth will battle to deal with quite a few concurrent requests, resulting in slower downloads for everybody.

Equally, inefficient server-side code could cause delays. This typically manifests as lengthy loading occasions and lowered obtain speeds, particularly throughout peak utilization durations. Understanding these elements could be your key to sooner downloads.

Server Useful resource Allocation, The best way to make change obtain sooner

Server sources, like CPU, RAM, and disk I/O, instantly influence obtain speeds. Excessive demand on these sources results in slower response occasions. A server overloaded with requests may battle to course of your obtain request shortly, doubtlessly inflicting a bottleneck in the complete course of. That is very true for well-liked information or throughout high-traffic occasions.

Optimizing Server Requests

Optimizing your requests can instantly affect obtain speeds. Chunking massive information into smaller components and requesting them concurrently can enhance the general obtain velocity. Utilizing applicable protocols like HTTP/2, which helps multiplexing, can velocity up the obtain course of considerably. That is like having a number of lanes on the freeway, permitting totally different components of the obtain to journey concurrently.

Moreover, using environment friendly compression strategies on the server facet can considerably cut back the dimensions of the information, resulting in sooner downloads.

Components Influencing Server Response Occasions

Quite a few elements affect server response occasions. Community congestion, each throughout the server’s infrastructure and the broader web, can decelerate downloads. Excessive numbers of concurrent customers requesting knowledge from the server additionally put a pressure on sources. Server upkeep or upgrades can briefly influence obtain speeds, whereas outdated software program or {hardware} can create important delays. The server’s load, the variety of customers, and even the time of day can all play a job.

Server-Facet Optimization Methods

Environment friendly Code: Optimized server-side code can considerably cut back processing time, resulting in sooner responses to obtain requests. Think about using optimized algorithms and environment friendly knowledge buildings.
Caching Mechanisms: Implementing caching methods can drastically cut back the load on the server, significantly for continuously requested content material. Caching continuously accessed information or knowledge on a proxy server can additional enhance speeds.
Load Balancing: Distributing the load throughout a number of servers can forestall any single server from changing into overloaded. That is like having a number of highways to deal with visitors, stopping congestion on any single one.
Community Optimization: Enhancing the server’s community infrastructure can cut back latency, making downloads faster. This contains upgrading community {hardware}, optimizing community configurations, and utilizing sooner community connections.
{Hardware} Upgrades: Upgrading server {hardware}, corresponding to rising CPU cores, RAM, or disk area, can considerably enhance the server’s capability to deal with concurrent downloads.

Desk of Server-Facet Optimization Methods

Optimization Method	Description	Affect on Obtain Speeds
Environment friendly Code	Utilizing optimized algorithms and knowledge buildings to scale back processing time.	Important enchancment in response occasions.
Caching Mechanisms	Storing continuously accessed knowledge to scale back server load.	Decreased load, sooner responses for repeated requests.
Load Balancing	Distributing the load throughout a number of servers.	Improved scalability and lowered response occasions throughout excessive visitors.
Community Optimization	Enhancing server community infrastructure for lowered latency.	Instantly impacts latency, making downloads sooner.
{Hardware} Upgrades	Rising CPU, RAM, and disk area.	Elevated capability to deal with concurrent downloads.

Utilizing Instruments and Methods for Quicker Downloads

Boosting your obtain speeds is not nearly a sooner web connection; it is about strategically leveraging accessible instruments and strategies. Optimizing your obtain course of can considerably cut back wait occasions, particularly when coping with massive information. Consider it as a well-oiled machine; each element working collectively easily leads to a sooner, extra environment friendly final result.

Caching Mechanisms for Speedy Downloads

Caching acts like a super-fast reminiscence financial institution for continuously accessed information. When a file is downloaded, a duplicate is saved regionally in a cache. Subsequent requests for a similar file could be served from this cache, drastically lowering obtain time. That is significantly useful for continuously visited web sites or information you obtain repeatedly. Think about a library with a fast entry part in your favourite books – you do not have to look the complete library each time.

Browser Caching: Trendy net browsers mechanically cache continuously accessed information and webpages. This will result in extremely fast loading occasions for acquainted websites.
Devoted Obtain Managers: Specialised obtain managers typically incorporate subtle caching mechanisms. They intelligently retailer components of a file within the cache, permitting downloads to renew from a break, and even obtain a number of components of a file concurrently.
Community-Degree Caching: Your router and different community gadgets might have caching capabilities, additional bettering obtain speeds by storing copies of generally accessed knowledge.

Obtain Accelerators and Proxies: Increasing Your Obtain Horizons

Obtain accelerators, typically known as obtain managers, can considerably velocity up downloads by using numerous strategies. Consider them as specialised assistants that streamline the method. They work along side your community connection, typically bettering speeds by a number of elements. Proxies are one other instrument, performing as intermediaries to your web connection, doubtlessly enhancing obtain velocity by routing knowledge by means of a sooner or extra environment friendly path.

Obtain Accelerators: These instruments divide massive information into smaller segments and obtain them concurrently. Additionally they intelligently deal with interruptions and resume downloads from the place they left off. A vital profit is the power to obtain information in parallel, typically leading to dramatic velocity enhancements.
Proxies: These act as intermediaries, doubtlessly enhancing speeds by routing knowledge by means of a sooner or extra environment friendly path. Nevertheless, they will typically introduce latency if the proxy server is overloaded or sluggish.

Evaluating Obtain Acceleration Strategies

Totally different obtain acceleration strategies provide various levels of velocity enchancment and trade-offs. Selecting the best methodology is determined by your particular wants and circumstances.

Methodology	Execs	Cons
Obtain Accelerators	Quicker downloads, resumption capabilities, parallel downloads	Potential for elevated bandwidth consumption, some might have charges
Proxies	Probably sooner entry to geographically dispersed content material, elevated safety	Elevated latency resulting from proxy server, potential privateness considerations

Using Parallel Downloads for Most Velocity

Obtain acceleration instruments typically make use of parallel downloads, the place a number of components of a file are downloaded concurrently. This considerably quickens the general obtain course of. Think about assembling a jigsaw puzzle; downloading a number of items directly is way sooner than downloading one piece at a time.

Multi-threaded Downloads: Many obtain managers use a number of threads to obtain totally different components of a file concurrently. This drastically reduces the general obtain time.
Chunking: Massive information are damaged into smaller chunks to permit for parallel obtain of various components.

Troubleshooting and Superior Methods: How To Make Change Obtain Quicker

Unveiling the secrets and techniques to lightning-fast downloads requires extra than simply fundamental optimization. Generally, even probably the most meticulously configured programs stumble. This part delves into the troubleshooting realm, equipping you with superior strategies and options for these irritating intermittent points and customary obtain errors. From diagnosing community bottlenecks to dealing with hiccups within the obtain course of, we’ll empower you to overcome any obtain problem.Trendy downloads are sometimes advanced interactions between your system, your community, and the server.

Understanding easy methods to isolate and repair issues is essential for clean crusing. This part offers sensible, actionable steps to pinpoint and resolve points, guaranteeing you persistently obtain information at high velocity.

Frequent Obtain Errors and Troubleshooting

Obtain errors are like little roadblocks in your obtain journey. Understanding these frequent points and easy methods to sort out them is essential to a smoother expertise. Figuring out the precise error message is step one in resolving the issue. The detailed evaluation under will equip you with the required instruments.

Connection Timeouts: These typically come up from unstable web connections, momentary server outages, or firewall points. Confirm your community connection, test for momentary server downtime, and guarantee your firewall is not blocking the obtain. If the issue persists, strive connecting to a unique community or utilizing a unique obtain consumer.
Incomplete Downloads: This irritating situation can stem from interrupted connections, corrupted information on the server, or issues with the obtain consumer itself. Strive restarting the obtain, utilizing a unique obtain consumer, or checking the file integrity of the downloaded portion.
File Corruption: Corrupted downloads can result in unusable information. Usually, the obtain consumer or the file itself is likely to be defective. Confirm the integrity of the downloaded file utilizing checksums or file comparability instruments. If mandatory, redownload the file from a dependable supply.
Sluggish Obtain Speeds: Whereas not essentially an error, sluggish obtain speeds is usually a symptom of a number of points. Overview your community configuration, test for congestion in your community, and guarantee your obtain consumer is optimized in your community. Generally, the server is solely overwhelmed.

Superior Methods for Maximizing Obtain Speeds

Superior strategies could be utilized to maximise obtain speeds in particular conditions. These strategies are significantly helpful when dealing with persistent slowdowns or when downloading massive information.

Utilizing A number of Connections: Many obtain shoppers help the usage of a number of connections to obtain totally different components of a file concurrently. This will considerably improve obtain speeds, particularly for big information. It is a highly effective instrument when coping with slower or extra advanced community circumstances.
Optimizing Obtain Consumer Settings: Obtain shoppers typically provide superior settings to optimize efficiency. Adjusting buffer sizes, connection limits, and different parameters can dramatically enhance obtain speeds in particular situations. Experiment with these settings to search out what works finest in your community.
Using Community Instruments: Instruments like ping and traceroute may help pinpoint community bottlenecks. They establish factors of congestion and latency, aiding in understanding the place the velocity bottleneck is situated. By diagnosing community bottlenecks, you’ll be able to deal with bettering particular components of your community.

Dealing with Intermittent Obtain Points

Intermittent obtain points are tough. They might manifest as occasional pauses or sudden drops in velocity. The important thing to dealing with these points is persistence and systematic troubleshooting.

Test for Community Instability: Intermittent community points can disrupt downloads. Monitor your community connection for stability. Strive utilizing a unique community or totally different community interface if accessible.
Restarting Companies: Restarting the obtain consumer, the community adapter, and the working system can typically resolve intermittent issues. This strategy typically restores regular operations.
Figuring out Patterns: Take note of the timing of the interruptions. Are they correlated with particular occasions, corresponding to excessive community visitors or modifications within the server’s standing? Understanding patterns helps pinpoint the foundation trigger.

Diagnosing Community Bottlenecks

Community bottlenecks could be refined however important roadblocks to quick downloads. Diagnosing these bottlenecks is a important step in maximizing your obtain velocity.

Analyzing Community Visitors: Instruments can be found to watch community visitors. Establish durations of excessive congestion. If doable, cut back community visitors throughout peak obtain occasions to make sure optimum circumstances.
Monitoring Community Speeds: Use community velocity testing instruments to establish potential bottlenecks in your community infrastructure. Establish any areas of your community that is likely to be limiting obtain speeds.
Figuring out {Hardware} Limitations: Think about whether or not your {hardware} parts are able to dealing with the required speeds. If not, improve or optimize your system for sooner efficiency.

Troubleshooting Steps for Varied Obtain Issues

This desk offers a concise information for troubleshooting frequent obtain points.

Obtain Downside	Troubleshooting Steps
Connection Timeouts	Confirm community connection, test server standing, guarantee firewall is not blocking, strive different networks/shoppers
Incomplete Downloads	Restart obtain, strive totally different consumer, test file integrity of downloaded portion
File Corruption	Confirm file integrity utilizing checksums/comparability instruments, redownload from a dependable supply
Sluggish Obtain Speeds	Overview community configuration, test community congestion, optimize obtain consumer settings
Intermittent Points	Test community stability, restart companies, establish patterns in interruptions

Illustrative Examples and Case Research

Unlocking the secrets and techniques to lightning-fast downloads is extra than simply concept; it is about seeing how sensible software can rework your expertise. Think about a world the place your favourite recreation patches, huge film downloads, and software program updates materialize nearly instantaneously. This part delves into real-world situations, displaying you the way particular strategies can dramatically enhance your obtain speeds.

A Hypothetical Sluggish Obtain and Options

Think about downloading a 10GB recreation replace. You’ve got acquired an honest web connection, however the obtain stalls repeatedly. This might stem from a number of points. Your router is likely to be overloaded with different gadgets, your community settings won’t be optimized, or the obtain server itself may very well be experiencing excessive visitors. To treatment this, first, strive optimizing your router’s bandwidth allocation.

Second, guarantee your community settings are optimized for optimum obtain velocity. Third, think about using a obtain supervisor with built-in acceleration options. Lastly, if the difficulty persists, test the sport replace server’s standing and doubtlessly obtain at a unique time when server visitors is lighter.

Optimizing a Obtain Supervisor for Velocity

Obtain managers are highly effective instruments for streamlining downloads. Let’s take a preferred obtain supervisor, as an illustration. To optimize its efficiency, one technique is to make use of a number of obtain threads. This basically breaks the obtain into smaller components, downloaded concurrently, dramatically lowering the overall obtain time. One other important step is to make sure the obtain supervisor’s settings are optimized in your community circumstances.

This may contain adjusting the obtain velocity limits or selecting applicable connection protocols. A closing tweak is to make use of the supervisor’s built-in scheduling instruments to obtain in periods of decrease community congestion.

Case Examine: Community Settings and Obtain Velocity

A person experiencing persistently sluggish downloads observed a big velocity improve after adjusting their router’s High quality of Service (QoS) settings. Beforehand, background processes have been consuming a considerable portion of the accessible bandwidth. By prioritizing the obtain visitors in QoS, they might allocate extra bandwidth to the obtain, which dramatically lowered obtain occasions. This instance highlights the significance of optimizing community settings for focused bandwidth allocation.

Visible Illustration of Knowledge Switch Bottlenecks

Think about a pipeline carrying knowledge from a server to your laptop. Bottlenecks on this pipeline manifest as slowdowns. Visualizing this course of helps to know potential points. Think about a number of parts: community connection velocity, server bandwidth, your laptop’s processing energy, and the obtain supervisor’s potential to deal with knowledge. A slowdown may happen at any of those factors.

In case your web connection is sluggish, the pipeline’s diameter is slim, and the water circulation is restricted. If the server is overwhelmed, the supply of the water is restricted.

Particular Settings and Instruments to Enhance Obtain Velocity

Utilizing a devoted obtain supervisor can considerably improve obtain speeds. It’s because such instruments typically make use of superior strategies to optimize the method. As an illustration, obtain managers continuously use a number of connections concurrently, dividing the obtain into smaller components for concurrent processing. Utilizing a VPN also can influence speeds, so be conscious of your particular setup and the server’s location.

In case you’re downloading massive information, a obtain supervisor typically helps to handle interruptions, restarting downloads with out dropping progress in case your connection drops.