Curious about how the internet works, how networks are put together, or how to set up the right security for your computer? We've got the answer you need right here.
Internet, Networking, & Security
![Hands holding a smartphone with a login screen in front of a laptop.](https://cdn.statically.io/img/www.lifewire.com/thmb/bL_5ExgXCmH-xP6aer4hd4p6ICw=/2000x0/filters:no_upscale():max_bytes(150000):strip_icc()/InternetNetworking_GettyImages-876819100_anyaberkut_CROPPED-2622223ffceb418f993b2f804cb3e0e7.jpg)
Latest Tech News
![A comparison chart of the Pros and Cons of the wireless standards 802.11ac, 802.11n, and 802.11g.](https://www.lifewire.com/thmb/_gHj61iXBnk_pBGqbxWm51p12gA=/540x405/filters:no_upscale():max_bytes(150000):strip_icc()/wireless-standards-802-11a-802-11b-g-n-and-802-11ac-816553-36294250342e404eabe7dc94bc7a40f9.png)
802.11 Standards Explained: 802.11be, 802.11ax, 802.11ac, 802.11b/g/n, 802.11a
![A TV displaying the Netflix error code ui-800-3.](https://www.lifewire.com/thmb/d1F-lTXoNoVlBIfvLA3xWqmSNoo=/540x405/filters:no_upscale():max_bytes(150000):strip_icc()/fixnetflixerrorcodeui-800-3-5b70a66ec9e77c0050e8f87b.jpg)
How to Fix Netflix Error UI-800-3
![Four tech gadgets on a black background](https://www.lifewire.com/thmb/MjexqUZhZmBc6yQW5047Uk6QUFA=/540x405/filters:no_upscale():max_bytes(150000):strip_icc()/Header-with-Badgev2crop-d1567b39553a48578958173d7f698d02.jpg)
Affordable Luxury: Top-Tier Tech Delights to Try
![A woman deals with Hulu error code RUNUNK13 on her tv.](https://www.lifewire.com/thmb/Q4nsorVrJMKgKaAl2E_N-UUd7eM=/540x405/filters:no_upscale():max_bytes(150000):strip_icc()/huluerrorcoderununk13-60a1c554c3fb4f5b9f8e4b908c73728b.jpg)
How to Fix Hulu Error Code RUNUNK13
![An overhead view of a parent and child sitting at a desk. One is using a laptop while the other is using a tablet and paper](https://www.lifewire.com/thmb/zhask3zGNx2Tjgls3cNdZtN-5AY=/540x405/filters:no_upscale():max_bytes(150000):strip_icc()/is-a-wi-fi-mesh-network-worth-it-5208305-ed06f07a8ef64264819da22f00cc58e2.jpg)
Is a Wi-Fi Mesh Network Worth It?
![A woman deals with Hulu error code RUNUNK13 on her tv.](https://www.lifewire.com/thmb/4r50kR7nHsP4OrWilR6G30WlBRE=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/huluerrorcoderununk13-60a1c554c3fb4f5b9f8e4b908c73728b.jpg)
How to Fix Hulu Error Code RUNUNK13
![An overhead view of a parent and child sitting at a desk. One is using a laptop while the other is using a tablet and paper](https://www.lifewire.com/thmb/ToDReJ8Fg1KQe8zugThLzh-9ctw=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/is-a-wi-fi-mesh-network-worth-it-5208305-ed06f07a8ef64264819da22f00cc58e2.jpg)
Is a Wi-Fi Mesh Network Worth It?
![Advanced communication and global internet network connection in smart city](https://www.lifewire.com/thmb/0XiH6jcCkD8M_coC2xe4gTm5rEU=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/Advancefuturisticcityconnections_NanoStockk_GettyImages_1282077833-6d90148681aa4539883d12c77d550c92.jpg)
Verizon 5G: Looking Forward
![5G network and internet of things on city background, 5G network wireless systems, Smart city and communication network concept .](https://www.lifewire.com/thmb/78w147n0P1_htKt479RayOCkCU0=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/5Gmapofnighttimecity_WorayuthKamonsuwan-1153457673_ReducedANDcropped-5536f5b9f48948c8a028482bce2e4b9d.jpg)
The Current State of 5G: A Look at Verizon
![The developer cannot be verified error on a MacBook.](https://www.lifewire.com/thmb/NEXSIA6CJtMOFURJM_b9J3TXXtY=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/macdevelopercannotbeverified-feef7b1fb408407a87d69c892f3e2a24.jpg)
How to Fix 'Cannot Be Opened Because the Developer Cannot be Verified' Error on Mac
How to Clear Cache and Cookies in Every Major Browser
![Woman sitting with hands on face looking at laptop computer.](https://www.lifewire.com/thmb/C03z9l8fMa-mt3iLrCP3WxhOB-I=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-875247462-a495c84d2fee40b18ace180a637a656e.jpg)
10 Ways to Fix a Wireless Adapter or Access Point Error Message
![There was a problem resetting your pc error](https://www.lifewire.com/thmb/nCyG-8hFM7lfMyFbcrqDMGm7V24=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/there-was-a-problem-resetting-your-pc-86e596e364114dc2bacc19e1295c4ce4.png)
How to Fix the 'There Was a Problem Resetting Your PC' Error
![Illustration of a frustrated person with a blue screen of death and "APC INDEX MISMATCH" onscreen](https://www.lifewire.com/thmb/Ya7GFcL1-BoUZgbsZdNW1jx39gs=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/blue-screen-error-codes-4065576-e9b8e54957e04a39b7bb961cb5cf43b7.png)
The Complete List of Blue Screen Error Codes
![A man looks a a WHEA uncorrectable error on his computer.](https://www.lifewire.com/thmb/-NJHHCM9yKyL_X_rFaLQiGDpH4A=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/wheauncorrectableerror-41ede5e0e05e4167aaac687d9dcf0997.jpg)
How to Fix the WHEA Uncorrectable Error
![Motherboard with CMOS battery](https://www.lifewire.com/thmb/zd5V96bCK7oar1YoUeyuwxzjOxQ=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/cooler-933691_19201-7c38884d6d3f4c69807d8387ed40a0b9.jpg)
How to Fix a CMOS Checksum Error
![Error code 0xc0000185 header](https://www.lifewire.com/thmb/lgvjEdZm1alR6bgV1DBh3chcPys=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/errorcode201-6a7e4d37f05c4d7ba6ea29afef248ce0.jpg)
Error Code 0xc0000185: What It Is and How to Fix It
![Chalk drawing of an error alert message on a laptop.](https://www.lifewire.com/thmb/zzF0BGFx9stRwlqfTBz2LlYCCUI=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/error-0x80070570-featured-d6611f4bacfa477bab911aacf81fb5b9.jpg)
Error 0x80070570: What It Is and How to Fix It
![A man looks at a kernel data inpage error bluescreen on his laptop.](https://www.lifewire.com/thmb/iHfordMpps6inksrZQYWOozKXiY=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/kerneldatainpageerror-3d5c8a8e5e274a4a944d2d438b409019.jpg)
How to Fix a Kernel Data Inpage Error
![The drivers for this device are not installed (Code 43) error dialog on Windows 10 desktop](https://www.lifewire.com/thmb/iBRHgFJFJxyDaIHd6v-gkdPUryM=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/001_43-errors-explained-2619238-5c64951146e0fb0001f256a7.jpg)
How to Fix Code 43 Errors
![A system administrator looks at error code 0x80004005 on laptop.](https://www.lifewire.com/thmb/QauzUvR2DBPPjZj1QVVvY3X_Rjw=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/errorcode0x80004005-047aa11751094d5888543c4ef77e7bcb.jpg)
How to Fix Error Code 0x80004005
![Actor Website](https://www.lifewire.com/thmb/684HYeKVF7NwmTyrhJBo9KopPFA=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-538600261-56c643115f9b5879cc3d6bde.jpg)
The Top 10 Most Popular Sites on the Web (2024)
![DuckDuckGo founder Gabriel Weinberg in front of a wall with multiple company logos.](https://www.lifewire.com/thmb/kusau5OAG9r87oLiIAd3paTzOWY=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/WashingtonPostContributor_DuckDuckGofounder_GettyImages-155963492-cb01f77ce83d497983ec79cb797e2336.jpg)
What Is DuckDuckGo? Is It Safe?
![Illustration of a frustrated person getting a 401 error on a laptop](https://www.lifewire.com/thmb/Go9DItNHMeJjm1oL67R_0k2yrC8=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/401-unauthorized-error-what-it-is-and-how-to-fix-it-2622934-e98cc16b41504abdbc47fb6cbaeebcfa.png)
How to Fix a 401 Unauthorized Error
![Samsung Galaxy S7 Edge on display at Samsung event in Barcelona](https://www.lifewire.com/thmb/BdVk4eefXEKIs4yxIBbVLPHh2T8=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/samsung-galaxy-s7-edge-on-display-a87fce824da3474681e6c170a496c568.jpg)
How to Fix a ‘Not Registered on Network’ Error on Samsung Galaxy
![What to Do When Your Wi-Fi Network Is Not Showing Up](https://www.lifewire.com/thmb/hgD3u2s-P6ZtVkTSrZzwVGE_jLU=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/computer-3596169_1920-2d11f5e0036b4984b0ea9ea691dca729.jpg)
How to Fix It When Your Wi-Fi Network Is Not Showing Up
![magnifying glass scanning for viruses in sensitive data](https://www.lifewire.com/thmb/2lzdkCZd8bRVGYP9cvEPvAzt_ms=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-1370725254-cb558cf865db499382159fa999c4f857.jpg)
16 Best Free Bootable Antivirus Tools of 2024
![AR vs VR vs MR vs XR](https://www.lifewire.com/thmb/jS_bRLaOWm56ymFOZD8VlnRI9yU=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/AR-vs-VR-vs-MR-vs-XR-a878b5413fbe4d68b12a0173549a3cfb.jpg)
AR vs. VR vs. MR vs. XR: What's the Difference?
![The Netgear RAXE500 Nighthawk AXE11000 wireless router](https://www.lifewire.com/thmb/I9-kBS3s2Xh2et7v-e3zlvQ19Kc=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/netgear-raxe500-8e8ce8ed2dff4945afc44799dd01bf33.png)
NETGEAR Default Password List (June 2024)
![A black d-link router](https://www.lifewire.com/thmb/qaOmHImvcRuADldy7C9krbSu52c=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/d-link-router-4705a41645354fa29320d679d7f7e819.jpg)
D-Link Default Password List (June 2024)
![Linksys Classic Micro Router Pro 6](https://www.lifewire.com/thmb/W5SdHvmRm1AkZ_3S___KYhBKNBA=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/linksys-classic-micro-router-pro-6-8b16a5f340964425bdb89a3cc2f42e5d.jpg)
Linksys Default Password List (June 2024)
![A comparison table of the 7 Free Fax services mentioned in the article.](https://www.lifewire.com/thmb/uI0LUaaXeTbK1HVo55F7Iqfqmi4=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/32D0BF49-9290-426A-8424-1BF1E778B6C1-1fa04f3e75f64f2982b77fe1dd270532.jpeg)
7 Free Online Fax Services
![A knot on a flex to a portable computer close-up.](https://www.lifewire.com/thmb/rFjBjbgG4dAis3lB2Bmfagm_oyU=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/a-knot-on-a-flex-to-a-portable-computer-close-up--88162993-596506423df78cdc68c20116.jpg)
Net Neutrality Explained
![Someone using Microsoft Bing Chat and AI assistant on a tablet.](https://www.lifewire.com/thmb/PDt170cb5YCcZUmbhR3iGBD3Mr0=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-1546726712-d2b743541530498994bce43b31e9d66d.jpg)
What Is Bing?
![The homepage of the WayBack Machine](https://www.lifewire.com/thmb/yMaGM9yL46ykY1EDBz-dO9sp-gM=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/InternetArchive-ba36454589b44b9fb65eb50c02adfa0e.jpg)
How to Use the Wayback Machine
![Ping commands in Command Prompt on a Windows monitor](https://www.lifewire.com/thmb/ge_0hIgevo9hPEyYXxz9JeBWgEw=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/Featured-Command-Prompt-Ping-Windows-Monitor-8649430-7f77428205e24da3adc659ba9dcb6a45.jpeg)
How to Ping a Website
![Micromobility World logo](https://www.lifewire.com/thmb/KSazqlVrLCIWt2a9db0GZl8pHxE=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/MicromobilityWorld2021-2247d725d4ff450c8621361f1ecbbe31.jpg)
Micromobility World: Dates, News, Rumors, and Everything Else To Know
![A man looks at a parse error on his Android phone.](https://www.lifewire.com/thmb/hEKUtjwMusF0-TL2FknNziY7d4E=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/parseerror-9f37a17bdb884a1dab257d612196dc3c.jpg)
8 Ways to Fix the Parse Error on Android
![Cat5 vs Cat6 cables](https://www.lifewire.com/thmb/tfvShAk0PRnG6hXtVBaccxGtP_s=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/Cat5-vs-Cat6-2f777fcbf2c64bf8bd24039074314422.jpg)
Cat5 vs. Cat6 Cable: What's the Difference?
![Locked on code](https://www.lifewire.com/thmb/CUFcy581YC8BI5pPCcfb-WXnE9Y=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/dsasdaffgdret-1600-56a289e95f9b58b7d0cbe8a7.jpeg)
Securing iCloud Mail With Two-Factor Authentication
![Google Authenticator Logo](https://www.lifewire.com/thmb/UPEByKXoFCJRCPKo6_4yKvUFO98=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/chrome_PYWmY5PqfP-24407d915d80475083a779e660e61b3a.jpg)
How to Set Up Google Authenticator
![Leo DiCaprio toasting meme](https://www.lifewire.com/thmb/s9wSzawRNAqFCYXLYu8-fJsay4c=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/dicaprio3-583e33155f9b58d5b19e3a00.jpg)
What Is a Meme?
![Home Sweet 10.0.0.0 under and actual house cross section](https://www.lifewire.com/thmb/qf5wnA9Mif77JfyVeNrO9Hig5Uo=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/what-is-a-private-ip-address-2625970-9030c5f92fb14a97a1bb38c880796390.png)
What Is a Private IP Address?
![Person using a laptop with an RSS logo on a website](https://www.lifewire.com/thmb/PXi8c7Mq3mgGVQWZ9GfAWRvsEc8=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/what-is-an-rss-feed-4684568-28475de14de64c09b11d0961f534a5b8.png)
What Is an RSS Feed?
![Illustration of broken connections that lead to a 404 connection error on the internet.](https://www.lifewire.com/thmb/E5QSpZ8IHbB7BvpWhZr3O-mYFew=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/how-to-fix-a-400-bad-request-error-2617988-70ec8d87146e462cae353c32d0dcb64a.png)
How to Fix a 400 Bad Request Error
![Image of a shared folder](https://www.lifewire.com/thmb/wN27X2C1dNL4DGDFXNuNXx0SxJY=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/how-to-fix-it-when-the-specified-network-name-is-no-longer-available-5207184-1-e56d1f6c2f864e1ea9b53db560536b50.jpg)
How to Fix It When the Specified Network Name Is No Longer Available
![Google Cloud Next 2024 logo](https://www.lifewire.com/thmb/3ED8hv8Yf79pcXqI1arzPgMYBpw=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/Google-Cloud-Next-59a9cb4a03e644389e2ffa9939c420f8.jpg)
Google Cloud Next '25: Dates, Rumors, News, and Everything Else To Know
![Woman using laptop on diving board at poolside](https://www.lifewire.com/thmb/JqeWwiSiHl2mePI1yAdAfzGario=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/woman-using-laptop-on-diving-board-at-poolside-468840349-58d553785f9b584683dfa24c.jpg)
The 9 Best Free Summer Wallpapers of 2024
![Up close view of a huge blue wave free ocean wallpaper](https://www.lifewire.com/thmb/GoAax8nJwi0NijvEzoxiibKbKJo=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/ScreenShot2019-09-13at1.09.03PM-ddf604a03c214e72a2d639f50c6d5cc4.jpg)
The 9 Best Free Ocean Wallpapers
![Free beach wallpaper featuring white, sandy beach with palms and a lounger](https://www.lifewire.com/thmb/L9UqcBsFRcJDvJpVzehCn66w1ow=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/tropical-beach-wallpaper-beach-backgrounds-587fbb765f9b584db3241860.jpg)
The 6 Best Free Beach Wallpapers of 2024
![An image graphic of a PDF file on a laptop screen.](https://www.lifewire.com/thmb/Rxuom5OPF41j5xqrR7JQ4w_KqNQ=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-1166819311-aec86039d8d8469bbb3e155aed81c924.jpg)
How to Enable and Disable the Chrome PDF Viewer
![A businessman sitting at his desk and talking on his iPhone while looking at his Macbook.](https://www.lifewire.com/thmb/tPqwwi9b74sVfktetdXQ_WeI_Kg=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/how-to-reset-network-settings-on-mac-67f9ced141324211893514022b0229fb.jpg)
How to Reset Network Settings on Mac
![An illustration of a man looking at a 500 Internal Server Error.](https://www.lifewire.com/thmb/Iulku6wSy4Q4IfzftAPRPXTtE10=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/500-internal-server-error-explained-2622938-1485165a9b6942f09f2f5257682c0b6e.png)
How to Fix a 500 Internal Server Error
![Businessperson at desktop computer](https://www.lifewire.com/thmb/PgANSMn04yOhBPX7eTk_jYZ7By8=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/attractive-businessman-at-desktop-computer-607041269-5b5fb18fc9e77c0050cd33cd.jpg)
How to Remove Microsoft Edge From Windows 11
![Couple reading map on waterfront, young woman using mobile phone](https://www.lifewire.com/thmb/35EJIYWnOjf-DPYyt8jATjphfKo=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/couple-reading-map-on-waterfront--young-woman-using-mobile-phone-200326285-001-5a948525119fa80036dc10c9.jpg)
How to Find Zip Codes and Area Codes Online
![Laptop organizational search illustration](https://www.lifewire.com/thmb/4M86eLcg49GfdW4V1aekf42bD5A=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/organize-5cd099383ee54113812129fe5229ef22.png)
10 Best Web Search Tricks Everyone Should Know
![An illustration of a woman searching for something on her computer](https://www.lifewire.com/thmb/4GVYENJDVX6Y4drABXnET16dH_A=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/best-search-engines-2483352-8cbda67ac96d4bc789f39e7ce61278d5.png)
The 8 Best Search Engines of 2024
![search engine illustration](https://www.lifewire.com/thmb/PS-19CkMFLFse0EjPIWu03Pcq6c=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/search-engine-351ff5faf905482b83bed0702b6f8976.png)
What Is a Search Engine?
![A smartphone with an error icon.](https://www.lifewire.com/thmb/xPNddtgn9P0QDdcgmQ9MzZFs7MI=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/iphone-error-4013-5c617e23c9e77c00010a4a83.jpg)
How to Fix iPhone Error 4013
![A man using his phone to set up a wireless router](https://www.lifewire.com/thmb/JLvRjp4v5kROf96cCqXSF6rPR_s=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-1241445203-0280ca69da4d4b4783e30cd197bb491e.jpg)
How to Set Up a Router
![An illustration of a troll on a laptop monitor](https://www.lifewire.com/thmb/2Nx-EdeC7xRrRbSsAaq7lIuWtrw=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/What-Is-Internet-Trolling-3485891-788ddb5e8e244259a8619c7cc2ebd600.png)
Internet Trolling: How Do You Spot a Real Troll?
![A close up of someone holding a smartphone in front of a router and next to a MacBook](https://www.lifewire.com/thmb/GLP3MMh3fiI21uzbTNxbYmlFrZA=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/how-to-check-router-history-5206763-4a35a9ac67f54e978a7f206600e8a8e1.jpg)
How to Check Router History
![A modem with a red light illuminated.](https://www.lifewire.com/thmb/sXDkXR4uqlH0fi0xOmWZKLuZ0XU=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/GettyImages-1214532639-57ab1d744d2c4ff086695eda92890eb4.jpg)
How to Fix a Red Light on a Modem
![Green and yellow LED lights on a modem router hybrid device.](https://www.lifewire.com/thmb/HEz8Kh08xID7hqy0ZGS-xg6Wf5k=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/what-do-the-lights-on-my-modem-mean-60c1c3bbac4840a39c2b7ab7b9ef07eb.jpg)
What Do the Lights on My Modem Mean?
![A router and a networking switch.](https://www.lifewire.com/thmb/i-T7joQomXU0dE-UMLkX448fWkk=/400x300/filters:no_upscale():max_bytes(150000):strip_icc()/Router-vs-Switch-5783607be8cb433e8b6feb68c356866c.jpg)
How Is a Router Different From a Switch?