Greboca  

Suport technique et veille technologique

Suport technique et veille technologique

Aujourd’hui, les grandes entreprises et administrations publiques hésitent entre continuer à utiliser des logiciels propriétaires ou basculer vers les Logiciels Libres. Pourtant, la plupart des logiciels libres sont capables de bien traiter les données issues des logiciels propriétaire, et parfois avec une meilleur compatibilité.

C’est alors la barrière de la prise en main qui fait peur, et pourtant...

Les logiciels libres

L’aspect « Logiciel Libre » permet une évolution rapide et une plus grande participation des utilisateurs. Les aides et tutoriels foisonnent sur Internet ou sont directement inclus dans le logiciel lui-même.

Enfin, les concepteurs sont plus proches des utilisateurs, ce qui rend les logiciels libres plus agréable à utiliser et conviviaux.

Grâce à la disponibilité des logiciels libres, vous trouverez facilement des services de support techniques et la licence n’est plus un frein à l’utilisation de ces logiciels par votre personnel.

Notre support technique concerne essentiellement les logiciels libres, que ce soit sous forme de services ponctuels ou de tutoriels.

 

Kiddo : Activer la réduction de bruit en temps réel et l’annulation acoustique d’écho pour un microphone sous Linux avec PulseAudio (et faire croire aux gens que vous roulez en Porsche)

On se souviendra que j’avais témoigné de mon admiration pour le acoustic echo cancelling dans Empathy/Telepathy via PulseAudio il y a plusieurs années.
Or, Empathy et Telepathy sont morts et enterrés, et WebRTC a largement pris leur place (ça, on le voyait venir) avec des applications comme Jitsi Meet, BigBlueButton, et plein de sites web SaaS propriétaires.
Ce que j’avais oublié de dire en 2012, c’est que l’AEC et débruiteur peuvent également être activés de façon permanente pour toutes les (...)

 
 

Web3 is going just great [English]

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User trying to swap $5 in stablecoins via Decentral Bank ends up with $10 trillion

 -  Juillet 2022 - 

A user tried twice to swap $5 of the USN stablecoin for Tether on the Decentral Bank platform. Both times, the transaction failed due to a bug that prevented users who didn't already hold Tether from swapping other currencies for Tether. The refund mechanism also had a bug, and both times the system failed to process the transaction, the user ended up being refunded $5 trillion instead of $5. (...)

 
 
 

Crypto platform 2gether closes user access to accounts

 -  Juillet 2022 - 

The Spanish cryptocurrency platform 2gether suddenly announced that they were "forced to close service for private accounts" due to "lack of resources and crypto winter". Users found themselves unable to access their accounts via the website or the app, which showed an "under maintenance" message. The company also closed all social media accounts. The previous day, the company had announced (...)

 
 
 

Reddit launches more NFT avatars, but won't call them NFTs

 -  Juillet 2022 - 

Reddit announced that they will be selling "Collectible Avatars", artist variations on the Reddit "Snoo" figure that users can then customize. Amusingly, Reddit's announcement carefully dodges describing them as NFTs, instead writing that "Collectible Avatars are backed by blockchain technology". Despite this, the avatars are indeed NFTs, created on the Polygon blockchain, though users will (...)

 
 
 

Bitstamp tries to launch "inactivity fee", cancels it after backlash

 -  Juillet 2022 - 

The cryptocurrency exchange Bitstamp announced its plans to charge a €10 (~$10.17) monthly fee to inactive users outside of the US who had account balances below €200 ($203.38). The exchange explained that "keeping inactive accounts on the books is a cost", and that users could buy or sell crypto, make deposits or withdrawals, or sign up for staking to avoid the fee.The plans enraged some of (...)

 
 
 

U.S. Office of Government Ethics issues guidance prohibiting executive branch employees who hold crypto from working on crypto policy

 -  Juillet 2022 - 

The U.S. Office of Government Ethics issued a legal advisory stating that government employees who hold cryptocurrency may not work on policy or regulation that could potentially impact the value of their holdings. They also clarified that "Cryptocurrencies and stablecoins do not meet the definition of 'publicly traded securities' for purposes of these exemptions. This is true even if (...)

 
 
 

Crema Finance hacked for $8.8 million, most returned

 -  Juillet 2022 - 

Solana liquidity protocol Crema Finance was exploited for around 69,500 SOL (~$2.3 million) and around $6.5 million worth of stablecoins for a total loss of around $8.8 million in notional value. The hacker then swapped the stablecoins for Ethereum via Uniswap.Crema Finance sent a message to the hacker via Ethereum transaction, writing that "you have 72h from now to consider becoming a white (...)

 
 
 

FTX reportedly approaches a deal to buy BlockFi in "fire sale"

 -  Juillet 2022 - 

According to CNBC, the cryptocurrency exchange FTX is hammering out the details on an agreement to acquire crypto lending platform BlockFi. Earlier in June, it was reported that FTX had agreed to lend BlockFi $250 million, bailing out the exchange after it suffered substantial losses.BlockFi was last valued at $4.8 billion, but FTX is expected to pay around $25 million to buy the company. (...)

 
 
 

Voyager Digital suspends withdrawals and other activity

 -  Juillet 2022 - 

Voyager Digital announced that they had suspended trading, deposits, withdrawals, and loyalty rewards. This came after it was revealed that Voyager had issued a notice of default to the bankrupt Three Arrows Capital on a loan of more than $670 million worth of USDC and Bitcoin. On June 22, Voyager had reduced their withdrawal limit, suggesting they were having trouble meeting customer demand (...)

 
 
 

Voyager Digital files for bankruptcy

 -  Juillet 2022 - 

Voyager Digital, a crypto broker that suspended withdrawals a week prior, announced that it had filed for bankruptcy. They attributed their decision to "prolonged volatility and contagion in the crypto markets", as well as their exposure to Three Arrows Capital, an also-bankrupt crypto fund that defaulted on a loan from Voyager worth around $660 million.Voyager CEO Stephen Ehrlich wrote on (...)

 
 
 

Report reveals that crypto investment firm Uprise lost 99% of customer funds trying to short Luna during its collapse

 -  Juillet 2022 - 

According to Seoul Economic Daily, the Korean cryptocurrency investment fund Uprise lost 99% of its customer funds when they tried to short Luna during its collapse in May. Although Luna crashed in price from around $90 to fractions of a cent, brief price spikes were enough to wipe out Uprise's positions. The firm lost 99% of its customers' funds, or ₩26.7 billion ($20.5 million), as well as (...)

 
 

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