Author: ttcsadmin

  • Read “Internet Governance is Our Shared Responsibility” paper by Vint Cerf, Patrick Ryan and Max Senges

    Read “Internet Governance is Our Shared Responsibility” paper by Vint Cerf, Patrick Ryan and Max Senges

    An paper titled “Internet Governance is Our Shared Responsibility” written by Vint Cerf, Patrick Ryan and Max Senges for forthcoming publication in the I/S Journal is available online.

    View/Download the “Internet Governance is Our Shared Responsibility” paper at http://papers.ssrn.com/sol3/papers.cfm?abstract_id=2309772 (PDF ; 448K)

    From the abstract :

    This essay looks at the the different roles that multistakeholder institutions play in the Internet governance ecosystem. We propose a model for thinking of Internet governance within the context of the Internet’s layered model. We use the example of the negotiations in Dubai in 2102 at the World Conference on International Telecommunications as an illustration for why it is important for different institutions within the governance system to focus on their respective areas of expertise (e.g., the ITU, ICANN, and IGF). Several areas of conflict (a “tussle”) are reviewed, such as the desire to promote more broadband infrastructure, a topic that is in the remit of the International Telecommunications Union, but also the recurring desire of countries like Russia and China to use the ITU to regulate content and restrict free expression on the Internet through onerous cybersecurity and spam provisions. We conclude that it is folly to try and regulate all these areas through an international treaty, and encourage further development of mechanisms for global debate like the Internet Governance Forum (IGF).

    About the authors (from the article)

    Author Vint Cerf, PhD, is Vice President and Chief Internet Evangelist at Google and is one of the original architects of the Internet’s TCP/IP protocol suite.

    Author Patrick Ryan, PhD, is Senior Policy Counsel with Google and a Senior Affiliated Researcher at the Katholieke Universiteit Leuven.

    Author Max Senges, PhD is Policy Manager with Google in Berlin. Although all three authors are employed by Google, this paper is written entirely in their personal and academic capacities and does not reflect the opinion of their employer.

     

  • Microsoft Windows 8.1 available as free update to Windows 8 users on October 17 2013

    Microsoft Windows 8.1 available as free update to Windows 8 users on October 17 2013

    Microsoft has formally announced that Windows 8.1 will be available as a free update for Windows 8 clients via the Windows Store starting on Thursday, October 17, 2013 at 7am (local Trinidad and Tobago time)

    You can still download and evaluate Windows 8.1 Preview at http://windows.microsoft.com/en-us/windows-8/preview-download

    Here’s a video from Microsoft outlining the key changes of Windows 8.1 Preview  (and presumbly still in Windows 8.1)

    http://youtu.be/VQb5caeSo00

  • Microsoft “Patch Tuesday” Security Bulletin for August 2013

    Microsoft “Patch Tuesday” Security Bulletin for August 2013

    For nearly 10 years,  Microsoft has posted patches (software updates) to fix security flaws in various Microsoft products on the second Tuesday of each month, informally known as “Patch Tuesday”.

    Read Microsoft’s Security Bulletin Summary for August 2013 at http://technet.microsoft.com/en-us/security/bulletin/ms13-aug

    The August 2013 bulletin announces the availability of a “critical” Cumulative Security Update for Internet Explorer for versions 6, 7, 8, 9 and 10 for Windows desktop clients running Windows XP, Windows Vista, Windows 7 and Windows 8, various Windows server versions and Windows RT.

    Also, there is a separate “critical” update for Windows XP and Windows Server 2003

    The “critical” rating means that vulnerabilities exist in the aforementioned products that could allow for remote code execution without user interaction, meaning malware can be installed on your system  just by by visiting a web page or opening a document file.

    So run Windows Update ASAP!

     

     

  • The story behind the Apple iPhone’s ubiquitous “Boo-Dah-LING” Tri-tone sound

    The story behind the Apple iPhone’s ubiquitous “Boo-Dah-LING” Tri-tone sound

    Former Apple engineer Kelly Jacklin writes about how the Apple iPhone’s “Tri-tone” sound was created in the late 1990’s on his website at http://jacklinstudios.com/docs/making-of-158-marimba.html

    At the time, Kelly Jacklin was trying to come up with a sound for SoundJam software (the software that would eventually evolve to become iTunes) to alert when a CD was burnt and came with several sounds (you can listen to the other sounds that weren’t chosen), including the now famous Apple Tri-tone sound.

    Via GigaOM

     

     

  • text of opening address by CTU President and Minister of Technology, Jamaica, Hon. Phillip Paulwell to the Caribbean ICT Ministers’ Forum

    text of opening address by CTU President and Minister of Technology, Jamaica, Hon. Phillip Paulwell to the Caribbean ICT Ministers’ Forum

    Via iGovTT  is a link to the text of the opening address to the Caribbean ICT Ministers’ Forum by the CTU President, Hon. Phillip Paulwell, Minister of Technology, Jamaica.

    http://www.jis.gov.jm/component/content/article/120-ministers-speeches/34773-ctu-president-and-minister-of-technology-hon-phillip-paulwell-address-to-the-caribbean-ict-ministers-forum

    The opening address featured:

    • the announcement that Digicel will remove intra-Caribbean voice roaming charges for Digicel subscribers in Caricom territories as of October 1 2013. “Each traveling subscriber will be treated as if he is using his local/domestic Digicel network throughout the region and therefore will be billed accordingly.”
    • start negotiations with Jamaica and Haita to remove taxation on international calls.
    • continuing negotiations with Digicel to remove data roaming charges.
    • engaging with LIME to remove voice and data roaming charges in Caricom territories.
    • a challenge for Caribbean peoples, Governments and telecoms operators alike to “think beyond voice telephony. Let us divest ourselves of this pre-occupation with voice and pursue what really should be our true goal: affordable and ubiquitous broadband Internet access.”
    Minister of Science, Technology, Energy and Mining, Jamaica and CTU president in 2013, Hon. Phillip Paulwell (credit : http://www.mem.gov.jm/)

     

     

  • TTCS online meeting on Monday August 12 2013 at 8pm

    TTCS online meeting on Monday August 12 2013 at 8pm

    The Trinidad and Tobago Computer Society (TTCS) will be having an online meeting via Skype on Monday August 12, 2013 at 8pm.

    Our Skype contact is trinidadtobagocomputersociety.

    On the agenda are planning for upcoming meetings including planning for
    Software Freedom Day 2013.

    Anyone interested in Software Freedom Day and wish to help plan this event are welcome to attend. 

  • Digicel removes voice roaming charges within Caribbean region October 1 2013, negotiations on removing data roaming changes by years end

    Digicel removes voice roaming charges within Caribbean region October 1 2013, negotiations on removing data roaming changes by years end

    Caribbean Telecommunications Union president Phillip Paulwell announced that Digicel has agreed to abolish voice roaming charges for users of the company’s networks when they travel in the Caribbean region from October 1, 2013.

    From the Trinidad Guardian article :

    “After some negotiation, Digicel has agreed as of October 1, 2013, on the abolition of voice roaming on Digicel’s network in Caricom countries. Each travelling subscriber will be treated as if he is using his local/domestic Digicel network throughout the region and therefore will be billed accordingly,” said Paulwell, who is Jamaica’s Minister of Science, Technology, Energy and Mining.

    Paulwell said negotiations would continue with Digicel for the abolition of roaming on data charges by year-end and for the removal of taxes on international calls in Jamaica and Haiti. Discussions with LIME, the region’s other major telecoms provider, on a plan for LIME to eliminate roaming charges were ongoing, said Paulwell.

    “The overall aim is to abolish roaming for both voice and data, and the objective is to achieve this by year end. Those charges hinder affordable communication between Caribbean people, and as we move toward greater regional unity, we must take every opportunity to remove the barrier that keep us apart,” said Paulwell.

  • Last day of the DOTA 2 The International Championship Tournament

    Last day of the DOTA 2 The International Championship Tournament

    Today’s the last day of the The International DOTA 2 2013 Championship Tournament.

    DOTA stands for Defense of the Ancients, which was a free mod for Blizzard’s “Warcraft III: Reign of Chaos” and the expansion “Warcraft III: The Frozen Throne”), nearly 10 years ago.

    In 2009, Valve (known for the Steam distribution client and the Half-Live series of games) hired “Icefrog”, the maintainer of the DOTA Warcraft III mod to create DOTA 2 built on Valve’s Steam engine. DOTA 2 was in beta for quite some time, with players needing invites to be able to download and play the game. However, DOTA 2 is now out of beta and available on Steam for Windows, Mac and Linux as a free to play game.

    Here’s some links with lots more DOTA 2 information:

    So what is Dota? From the Wikipedia entry on Dota 2:

    Dota 2 consists of session-based online multiplayer matches, in which two teams of five players attempt to destroy their opponents’ fortified strongholds. Each player controls a “Hero” character and, over the course of an individual game, focuses on improving their hero’s abilities, acquiring items, and fighting against the other team.

    Dota 2 combines the real-time strategy elements of a traditional top-down perspective, while also incorporating the leveling and itemization functions of a role-playing video game. Players are pitted against each other as two factions called the “Radiant” and the “Dire”. The Radiant faction is based at the southwest corner of the map, while the Dire faction is based at the northeast corner. Utilizing one of six selection modes, players choose one of 102 “heroes” – strategically powerful units with special abilities, who, through combat experience, may progress to a maximum level of twenty-five. The heroes’ methods of combat are heavily influenced by their primary property, which can be strength, agility, or intelligence.

    The basic setup of Dota 2 places two strongholds containing critical structures called “Ancients” at opposing ends of a geographically balanced map. These bases are connected by three main paths (referred to as lanes), which are guarded by defensive towers and groups of units commonly referred to as “creeps” which traverse their lanes, attacking enemy units and structures upon sight. Players are split into two teams, each consisting of up to five players, to compete as the primary defenders for each Ancient. The overall objective of each match is to battle through the opposing force’s defenses, and destroy the opponents’ Ancient. Because Dota 2 is highly team-oriented, players must coordinate with their teams in order to achieve victory. The towers and stronghold defenses are invulnerable to attacks, so long as the towers nearest to the enemy side still stand, and must be destroyed sequentially – a team cannot destroy the enemy’s Ancient without first destroying all towers leading up to it in any one lane.

    The currency of the game is gold, which is granted steadily at a slow rate. Gold can be accumulated at a much higher rate by killing enemy units, destroying enemy towers, or killing heroes. Killing units grants gold solely to the player who killed it; killing heroes grants gold to the killer and any nearby allies; and destroying towers gives gold to all players on the team. Killing enemy creeps, heroes, and towers also provides experience, which allows the player’s hero to level up, granting access to more powerful skills and abilities. “Denying” is a feature of the game which allows players to inhibit the enemy’s ability to accumulate gold and experience by killing an allied unit or destroying an allied structure before an enemy can do so. Denying reduces the amount of experience and gold the enemy faction can receive for the kill. Allied heroes may also be denied if they are on critically low health and have a fatal spell applied to them.

    Featured across the map are units referred to as “neutrals”, which are not aligned to a faction, primarily located in the forests. Located on the southeast side of the river is a boss called “Roshan” who typically requires multiple team members to be killed. Following his death, Roshan will drop a powerful item which allows for a hero to instantly respawn if they are killed.

     

     

  • Clean Dirt Out of Your iPhone’s Camera with a Little Surgery

    Clean Dirt Out of Your iPhone’s Camera with a Little Surgery

    Lifehacker posted a link to JerryRigEverything’s YouTube video showing how to open and clean out the Apple iPhone5. Attempting to repair is a challenging technical project but interesting to watch and learn, nevertheless

    Read Lifehacker’s post

     

     

  • New Twitter for iOS and Android updates: improvements to login verification, photos, more.

    New Twitter for iOS and Android updates: improvements to login verification, photos, more.

    From https://blog.twitter.com/2013/improvements-to-login-verification-photos-and-more :


    “Today’s Twitter for iOS and Android updates let you enroll in login verification and approve login requests directly from your mobile app. Now, in addition to the SMS-based login verification that we released in May, you can use login verification without relying on text messages.”…….

    “As you type your query, the search menu with suggestions will include social context, so you can see how you’re connected to other users. We just introduced this last week on twitter.com.

    We’re also adding a new photo gallery in search. Before, when photos were returned in search results, you could swipe through thumbnails and select photos to view full-screen. Now, you can select a new “View more photos” option that will lead you to a photo gallery of all the photos related to that search.”

    Read rest of blog post at https://blog.twitter.com/2013/improvements-to-login-verification-photos-and-more