Top Electronic Stores in San Francisco, CA 94114

We are huge fans of UPS and The UPS Store. They supply a terrific professional service to the community, making all those office tasks simple and pleasant. They are also reliably a great source for...Read More…
test please disregard the content of this postRead More…
Specialties -Unlock & Jailbreak IPhone (any firmware & any baseband) -Iphone Lcd/Digitizer/Touch/screen/Glass Repairs & Replacement -We Sell Ipad, Itouch, Iphone cases & other Acces...Read More…
We are huge fans of UPS and The UPS Store. They supply a terrific professional service to the community, making all those office tasks simple and pleasant. They are also reliably a great source for...Read More…
COST-EFFECTIVE SOLUTIONS was established as a part-time venture in 1974 by Bruce Grant, an ex-IBMer. It became a full-time business in late 1983, and was incorporated in 1989. Although still specia...Read More…
Professionalism, Courtesy, Knowledge, Integrity, Trust and Experience. These are all qualities you can expect from Verizon Wireless. A business is only a good as the people who make it up and you c...Read More…
Coverage is spotty at best. A lot of dropped calls, but the price is fantastic because this is the first cell phone I had in many, many years that isn't a problem.I agree to dropped calls for the v...Read More…
TrueElectro offers a variety of Computer and Surveillance System Solutions to address any needs for your home and business may have. We offer complete solutions for our clients. Our services includ...Read More…
OneClickFix focuses solely on the unique computing, networking, and application needs of small to mid-sized businesses. With all-inclusive Network Services that are backed by expert IT support, you...Read More…
High Quality Web Design & Search Engine Marketing ServicesRead More…
Named America's #1 PR firm (Ragan's Ace Awards), Landis Communications Inc. (LCI) is a San Francisco-based integrated marketing communications agency. Founded in 1990, we are the recipient of numer...Read More…
Leading world inventions come from Innovation Institute LLC. Innovation news, business trends and predictions. Top electronic inventions. Beware of orgs copying “Innovation Institute” 1984 trademar...Read More…
We offer variety of services and tools to help you accomplish that goal. Our top marketing strategies include mobile marketing, website development, search engine optimization, email messaging and ...Read More…
For over 15 years, J. Lilly Ventures has been helping aspiring entrepreneurs and activists build momentum for extraordinary projects and ideas. More than just a marketing consultant, John is the Ma...Read More…

Recent Reviews View all

Audio Symphony

5.0

By Duffy D at Customer Lob

I purchased my first cell phone from Audio Symphony twenty-five years ago and have further purchased a dozen for me and my employees. They have also installed four different sound systems over the years. When I first went there, I did research on prices and theirs was the competitive. I've been known to be a picky customer and they've gone above and beyond to satisfy me. Their sound systems were always applicable to my vehicle and any cellular problems I've had, they were quick to fix it. They just seem to be very service-oriented. Duffy Damgaard ...read more

Audio Symphony

5.0

By Steven G at Customer Lob

I went to Audio Symphony looking for some recommendations on redoing the audio and navigation systems inside my Jeep. They spent a fair amount of time explaining the different options. Once I was clear, the installation was done at a fair price. They did everything very quickly. They were also able to adjust minor things that I wanted with no problems or additional charges. ...read more

Audio Symphony

5.0

By Billy E at Customer Lob

Audio Symphony installed a replacement, upgraded and more modern radio. They also installed a Bluetooth system, subwoofer, and amplifier in the back of the car. They had to do quite a bit of internal disassembly which I was nervous about initially because I don't like other people touching my car. However, they did it in such a way that you couldn't tell anything happened. I was very impressed. Billy Edmonds ...read more

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Using Technology to Make Roads Safer: Vezo 360 by Arvizon

The traffic is growing by leaps and bounds. Roads globally are becoming more and more demanding. Add to it the enhanced levels of stress on people makes driving even more riskier. There are rules and regulations made for road safety, but at times people tend to ignore them for various reasons. Emergencies we understand, but what about people who are plain and simply careless. There are certain things which could have been avoided but are not due to negligence of people. Accidents do happen, when they happen the only question that matters is that who was at fault. Accepting mistakes does not make anyone smaller and in fact might save one from legal issues and hassles also, however people find it more convenient to lie than to face the music.  Evidence is everything In cases of accidents people who are at fault tend to cook up stories. Stories which mimic the truth to a greater extent. What does the innocent do now to protect himself.Vezo 360by Arvizon is a product which is formulated and designed keeping the innocence in mind. This unique smart dash cam is all one need to provide concrete evidence to law enforcement authorities in case of an accident.  The AI drivensmart dashcamwill soon be available on kickstarter. There are plethora of reasons why one should go for this product. Firstly Vezo 360 is perhaps the only dash cam with very wide coverage coming from a single unit. So it greatly eliminates the need of having a set of dash cams installed in the car for absolute coverage. It records everything in 4k, no more missed details incase of accidents. Record everything in detail. It has a good battery backup and does not require much aftercare. Add to it the fact thatVezo 360is always connected to its cloud storage. It can do so via wifi and through 4g networks. It's a great product which can really enhance the overall road safety while driving. To know more stay tuned and subscribe to our mailing list. The product will be live on Kickstarter soon.  ...read more

By ArVizon February 20, 2019

Pimp your hard drive! This method really works!

The essence of computer has changed a lot during the last decade, but not all bottlenecks have been removed from it. One of such bottlenecks is a hard drive. Its because of it that operating system often cannot boot from a cold start for 10 seconds. There is SSD, but using it as main storage is difficult due to small capacity. So it means that SSD cannot crack the modern architecture: there is slow storage and fast random-access memory. Random-access memory is fast and yet it is volatile. Hard drive is secure, non-volatile, but slow. In its turn, SSD is both faster than hard drive and non-volatile. In future, SSD (or its successor) is simply obliged to replace both random-access memory and hard drive. As of now one can essentially speed up computer with the help of SSD. SSD is not a rarity any more and can be frequently seen inhome computers. Users often create a system volume on it, install OS andheavy software(they say that even Photoshop runs like crazy on it) and keep on storing music and movies onhard drives.Inservers, whenfast databasework is required, you can order SSD as carrier and after doing that databases becomelive. Until there is no space left on SSD. Then users order cunningRAID arraysor collect clusters.In 2011 Intel company presented to those in need for speed a technology calledSmart Response Technology(SRT), that uses SSD as caching buffer between RAM andhard drive. You can use SSD with capacity up to 64Gb, and not the files are being cached, but accessedlogical blocksfrom hard drive and if SSD is suddenly filled up, then cells that have not been accessed for a long time period will start filling in withnew data. This SRT works likeLinuxworks withRAM. So now everything is clear with reading. In case of writing things are far more interesting and there aretwo usage modes: fastest possible and expanded. In expanded mode the data is written simultaneously to both SSD andhard drive. This mode is slower than the former but is reliable and guarantees that data will be saved on hard drive whatever happens. Naturally, data is saved to SSD at the next accessing, system receives themvery fast. In optimized forspeed modedata is first saved to SSD and then tohard drivewith a certain delay, whenever it is convenient (called ‘lazy writing’). In this mode the speed of saving data is only limited by thewriting speedto SSD, but data integrity is not guaranteed — there is a chance of power supply failure during the writing process (which is not relevant for laptops) or, all of a sudden, SSD crashes, in this case part of data that was not written to hard drive will be lost. The behaviour of this mode reminds me of Redis: fast, smart and secure enough, but has to be used very carefully.Caching is realized viaRAID array, in which you need to add hard drive and SSD in BIOS and you need to clearly specify SSD as acaching device. Such option is in BIOS on motherboards with chip setZ68.You need only to turn on caching in BIOS and then immediately forget how to access this scary place. Intel makes products for people and that is why caching is set in the system itself with the help of simplegraphic tool: If in the work process SSD suddenly fails, then if there were no writes in fast mode, the user won’t notice anything: SSD will fall off and everything will start working very slow, you will have a feeling of shifting from LAN to dial-up. But using only SSD read/write speed would be a blasphemy, second huge bonus is hidden in non-volatility. It means that after rebooting data will remain in cache and if you frequently run Photoshop then it will start slow only for the first time and all other times it will start fast, even after rebooting. ...read more

By DataRetrieval Data Recovery Service San Francisco May 21, 2013

How to delete data so that security services could not recover it?

Data recovery and data destruction are two sides of the same coin. To know when and how to recover the data, you should also understand how it can be destroyed permanently. And in some situations it is simply necessary: for example, the destruction of corporate information when utilizing equipment, the destruction of your personal data when giving the drive to your friends for use or selling, or maybe you want to delete entirely and permanently the correspondence history with your mistress ;) The best data recovery specialists are believed to work in security services, so we have formulated the question in this way: how to destruct data from the drive so that neither Department "K" cops, nor Q from James Bond, or nor even our experts from DataRetrieval.com could recover it. Read more: https://www.dataretrieval.com/computer-forensics/how-to-delete-data-so-that-security-services-could-not-recover-it.html ...read more

By DataRetrieval Data Recovery Service San Francisco May 13, 2013

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Types of Electronic Repair Tools

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How to Connect a Computer to Your TV

Many people choose to watch their favorite television shows and movies by streaming them over the Internet, but would prefer a larger screen or more comfort while watching. For this reason, some people have connected their PC to the television, allowing them to watch streaming video from the comfort o... ...read more

About Electronics and Airline Safety

There are federal rules and regulations that must be followed pertaining to the use of electronics on airplanes. Certain electronics give up signals that interfere with the flight navigation system used to monitor the activity of airplanes. For this reason, it is best to know the rules before flying. ...read more

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