From owner-freebsd-questions@freebsd.org Sat Nov 25 03:54:38 2017 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6A416DFDA72 for ; Sat, 25 Nov 2017 03:54:38 +0000 (UTC) (envelope-from elof.huang@runbox.com) Received: from aibo.runbox.com (aibo.runbox.com [91.220.196.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 2525A71F36 for ; Sat, 25 Nov 2017 03:54:37 +0000 (UTC) (envelope-from elof.huang@runbox.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=runbox.com; s=rbselector1; h=Content-Transfer-Encoding:Content-Type:MIME-Version:Date: Message-ID:Subject:From:To; bh=A2MJS4i6AFAdg9AxbPsfyzQdYtfL3S2/KtVVAf9i16w=; b=RzNCQo+IoGDsRTqo4YXXxUnF+w01Pb8BXO2A6sZ9G3ZrfANgyrCihNDjg2YsO63vrfndxbj6Pw I43XdZxSdawutTOQ0ejevFDmy4PPQI68KHbczGG4WN/JIHUMpVA0yMQKNR6ehc7wSeLmDTvonxPag dFqwcnsIBckt0mUcvGlAJHIgC/tKa4vFXHSif0/u35ZvWOVtEu3BBB7543oeAjmYzgdeVM+7DEPCw Fgq3UFMjApsdpq2+XBScY7cRp2qQ2PF2uaEjzhUEcRvAfS9W7Xy1DF5skd2HnHak1IKQ1W/fLmhBx P7OIrKs1sucT9IMHxTky3n6RQ0goTQK+kQWww==; Received: from [10.9.9.212] (helo=mailfront12.runbox.com) by mailtransmit02.runbox with esmtp (Exim 4.86_2) (envelope-from ) id 1eIRXw-0001IN-I2 for freebsd-questions@freebsd.org; Sat, 25 Nov 2017 04:54:28 +0100 Received: from 114-25-202-137.dynamic-ip.hinet.net ([114.25.202.137] helo=[192.168.1.105]) by mailfront12.runbox.com with esmtpsa (uid:903425 ) (TLS1.2:DHE_RSA_AES_128_CBC_SHA1:128) (Exim 4.82) id 1eIRXq-0001J4-7k for freebsd-questions@freebsd.org; Sat, 25 Nov 2017 04:54:22 +0100 To: freebsd-questions@freebsd.org From: Elof Huang Subject: What is the difference between online handbook and physical copies? Message-ID: Date: Sat, 25 Nov 2017 11:54:17 +0800 User-Agent: Mozilla/5.0 (X11; Linux i686; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Nov 2017 03:54:38 -0000 Hello, I am new to FreeBSD, why does the mall have several different FreeBSD  books, but there is only one handbook on the site? Do the physical books cover extra contents?