39286 products in All Categories

- This device is locked to AT&T only and not compatible with any other carrier. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

Size: 128GB    Color: Black    Service Provider: AT&T

- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.). - Please check with your carrier to verify compatibility. - When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charging cable. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Size: 256GB    Color: White    Service Provider: Unlocked

- This phone is unlocked and compatible with any carrier of choice on GSM and CDMA networks (e.g. AT&T, T-Mobile, Sprint, Verizon, US Cellular, Cricket, Metro, Tracfone, Mint Mobile, etc.). - Please check with your carrier to verify compatibility. - When you receive the phone, insert a SIM card from a compatible carrier. Then, turn it on, connect to Wi-Fi, and follow the on screen prompts to activate service. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charging cable. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%.

Size: 128GB    Color: Red    Service Provider: Unlocked

- This device is locked to Verizon only and not compatible with any other carrier. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

Size: 256GB    Color: Green    Service Provider: Verizon

- This device is locked to Verizon only and not compatible with any other carrier. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

Size: 256GB    Color: Black    Service Provider: Verizon

- This device is locked to T-Mobile only and not compatible with any other carrier. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

Size: 64GB    Color: Red    Service Provider: T-Mobile

- This phone is compatible with carriers on the GSM network (e.g. AT&T, T-Mobile, Metro). - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

- US Warranty Included. Compatible with Most GSM and CDMA Carriers like T-Mobile, AT&T, MetroPCS, etc. Will Also work with CDMA Carriers Such as Verizon, Sprint. - 6.55" 120Hz Fluid AMOLED, 2400 x 1080 pixels 402 ppi, 4500mAh Battery, Bluetooth 5.2, In-display Fingerprint Sensor - ROM: 128GB, RAM: 8GB, Qualcomm Snapdragon 888 5G (5 nm), Octa-core, Adreno 660, OxygenOS based on Android 11 - Hasselblad Camera for Mobile - Rear Camera: 48MP, f/1.8 + 50MP, f/2.2 + 2MP, f/2.4, Front Camera: 16MP, f/2.4 - 2G GSM: B2/3/5/8, 3G HSDPA: B1/2/4/5/8/9/19, CDMA: BC0/BC1/BC10, 4G LTE: B1/2/3/4/5/7/8/12/13/17/18/19/20/25/26/28/30/32/38/39/40/41/46/48/66/71, 5G NSA: N1/2/3/5/7/8/20/25/28/38/40/41/48/66/71/77/78 - Single SIM

[ MP3 CD Format ] A venture capitalist draws on expertise developed at the premier venture capital firm, Andreessen Horowitz, and as an executive at Uber to address how tech's most successful products have solved the dreaded "cold start problem" -- by leveraging networks effects to launch and scale towards billions of users. Although software has become easier to build, launching and scaling new products and services remains difficult. Startups face daunting challenges entering the technology ecosystem, including stiff competition, copycats, and ineffective marketing channels. Teams launching new products must consider the advantages of "the network effect," where a product or service's value increases as more users engage with it. Apple, Google, Microsoft, and other tech giants utilize network effects, and most tech products incorporate them, whether they're messaging apps, workplace collaboration tools, or marketplaces. Network effects provide a path for fledgling products to break through, attracting new users through viral growth and word of mouth. Yet most entrepreneurs lack the vocabulary and context to describe them - much less understand the fundamental principles that drive the effect. What exactly are network effects? How do teams create and build them into their products? How do products compete in a market where every player has them? Andrew Chen draws on his experience and on interviews with the CEOs and founding teams of LinkedIn, Twitch, Zoom, Dropbox, Tinder, Uber, Airbnb, Pinterest - to provide unique insights in answering these questions. Chen also provides practical frameworks and principles that can be applied across products and industries. The Cold Start Problem reveals what makes winning networks successful, why some startups fail to successfully scale, and most crucially, why products that create and compete using the network effect are virally important today.

'A true Silicon Valley insider' Wired Why do some products take off? And what can we learn from them? The hardest part of launching a product is getting started. When you have just an idea and a handful of customers, growth can feel impossible. This is the cold start problem. Now, one of Silicon Valley's most esteemed investors uncovers how any product can surmount the cold start problem - by harnessing the hidden power of network effects. Drawing on interviews with the founders of Uber, LinkedIn, Airbnb and Zoom, Andrew Chen reveals how any start-up can launch, scale and thrive. _ 'Chen walks readers through interviews with 30 world-class teams and founders, including from Twitch, Airbnb and Slack, to paint a picture of what it takes to turn a start-up into a massive brand' TechCrunch 'Articulates the stages that every product must go through to be successful . . . and illustrates what companies need to do to achieve them' Forbes

- Power Connector: Two 8-pin PCI Express Power Connector - Minimum System Power: 750W - Internal Card Length: 260 mm - Card Dimensions: 260*109*50 mm - Display Connectors: 1 x HDMI 2.1 , 3 x DisplayPort 2.1

Style: 7800 XT 16GB Twin Fan

What is money? How does it work, and what effects does it have on our society and economy? Hardly anyone has penetrated the answers to these questions better and explained them more comprehensibly than Alfred Lansburgh, who published them in the form of letters to his son, under the pseudonym “Argentarius” in his publishing house “Die Bank”. This edition contains the following collections of letters from the years 1921 to 1923: * On Money * Valuta * The Central Bank * Monetary Crisis