64 Things Every Geek Should Know « Caintech.co.uk If you consider yourself a geek, or aspire to the honor of geekhood, here’s an essential checklist of must-have geek skills. The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. A techie geek is usually one who knows a little about everything, and is thus the person family and friends turn to whenever they have a question. USB – Universal Serial BusGPU – Graphics Processing UnitCPU – Central Processing UnitSATA – Serial ATAHTML – Hyper-text Markup LanguageHTTP – Hypertext Transfer ProtocolFTP – File Transfer ProtocolP2P – Peer-to-peer sharing (See 2. If you rolled your eyes here, that is a good thing. This tip is only really good for older machines running 9x based OS’s. 1. 3. Here’s what one looks like: 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14.
Chat with Your Friends through ms dos Command Prompt - StumbleUpon -: Chat with Friends through ms dos Command Prompt :- 1) All you need is your friend's IP Address and your Command Prompt. 2) Open Notepad and write this code as it is.....! @echo off :A Cls echo MESSENGER set /p n=User: set /p m=Message: net send %n% %m% Pause Goto A 3) Now save this as "Messenger.Bat". 4) Open Command Prompt. 5) Drag this file (.bat file) over to Command Prompt and press Enter. 6) You would then see something like this: 7) Now, type the IP Address of the computer you want to contact and press enter You will see something like this: 8) Now all you need to do is type your message and press Enter. ShareThis
25 Best SSH Commands / Tricks - StumbleUpon OpenSSH is a FREE version of the SSH connectivity tools that technical users of the Internet rely on. Users of telnet, rlogin, and ftp may not realize that their password is transmitted across the Internet unencrypted, but it is. OpenSSH encrypts all traffic (including passwords) to effectively eliminate eavesdropping, connection hijacking, and other attacks. The encryption that OpenSSH provides has been strong enough to earn the trust of Trend Micro and other providers of cloud computing.Additionally, OpenSSH provides secure tunneling capabilities and several authentication methods, and supports all SSH protocol versions. SSH is an awesome powerful tool, there are unlimited possibility when it comes to SSH, heres the top Voted SSH commands 1) Copy ssh keys to user@host to enable password-less ssh logins. ssh-copy-id user@host To generate the keys use the command ssh-keygen 2) Start a tunnel from some machine’s port 80 to your local post 2001 ssh -N -L2001:localhost:80 somemachine Have Fun
70 Things Every Computer Geek Should Know. | Arrow Webzine - StumbleUpon The term ‘geek’, once used to label a circus freak, has morphed in meaning over the years. What was once an unusual profession transferred into a word indicating social awkwardness. As time has gone on, the word has yet again morphed to indicate a new type of individual: someone who is obsessive over one (or more) particular subjects, whether it be science, photography, electronics, computers, media, or any other field. A geek is one who isn’t satisfied knowing only the surface facts, but instead has a visceral desire to learn everything possible about a particular subject. A techie geek is usually one who knows a little about everything, and is thus the person family and friends turn to whenever they have a question. If you’re that type of person and are looking for a few extra skills to pick up, or if you’re a newbie aiming to get a handhold on the honor that is geekhood, read on to find out what skills you need to know. How to become a real computer Geek? 1. 2. 3. 4. 5. 6. 7. 8. 9.
Krebs on Security Ophcrack Cryptome Schneier on Security Ross Anderson's Home Page Ross Anderson [Research] [Blog] [Politics] [My Book] [Music] [Contact Details] What's New Security protocols and evidence: where many payment systems fail analyses why dispute resolution is hard. In Why bouncing droplets are a pretty good model of quantum mechanics, we solve an outstanding mystery in physics (see blog posts, three previous papers and older blog posts). Reading this may harm your computer – The psychology of malware warnings analyses what sort of text we should put in a warning if we actually want the user to pay attention to it (blog). 2013 highlights included Rendezvous, a prototype search engine for code; a demonstration that we could steal your PIN via your phone camera and microphone; an analysis of SDN Authentication; and papers on quantum computing and Bell's inequality. 2010 highlights included a paper on why Chip and PIN is broken for which we got coverage on Newsnight and a best paper award (later, the banks tried to suppress this research). Research
CSM: Computer Science and Mathematics Division